Best Automotive Performance Motors

Spal 33000030 Deluxe Power Window Kit
Manual to Power Window Kit Manual to Power Window Kit. General: SPAL Universal Deluxe Power Window Kit -. Designed to convert any vehicle with crank windows to power windows. Enter your model number to make sure this fits.
"I installed in a Chevy Express Van which has pretty large and heavy windows."
"replaced existing kit works good went onto a 2006 Silverado with 210k on it."
"Product as advertised."
"nice kit, some what confusing but still good."
"system works really well.It was a bit time consuming to install and the instructions are horrible.Windows open and close quickly.Unit is compact so it fits inside the door easily.Update 3 years later still works great."
"Spal makes a good and durable motors.iI have purchased these power window kits a few years ago they hold up well.there motors are heavy duty,not like the Chinese motors they don't last."
Find Best Price at Amazon
Mopar 4798915AC Door Lock Actuator
4798915-AC LATCH FRO 23018005. Enter your model number to make sure this fits.
"This is a direct replacement for the Driver's side Front door lock actuator assembly on my 1999 Jeep Cherokee XJ."
Find Best Price at Amazon
Mopar 5525 6713AB, Door Lock Actuator Motor
Brand New Oem Mopar Part 55256713Ab 'Latch'. Enter your model number to make sure this fits.
"Work great, took a few hours to install."
"Quick Service-Fully Functional component, installed the part easily and the window is functioning without any problems or issues."
"fit perfectly in my 2000 dodge dakota quad driver door."
Find Best Price at Amazon

Best Automotive Performance Power Door Lock Kit Motors

Mopar 5065475AE New Window MotorFind Best Price at Amazon

Best Automotive Performance Power Door Lock Motors

Mopar 4798915AC Door Lock Actuator
4798915-AC LATCH FRO 23018005. Enter your model number to make sure this fits.
"This is a direct replacement for the Driver's side Front door lock actuator assembly on my 1999 Jeep Cherokee XJ."
Find Best Price at Amazon

Best Automotive Performance Power Window Kit Motors

Competition Engineering C4900 Universal Window Frame Kit
Universal Door Window Frame KitIncl. Enter your model number to make sure this fits.
Find Best Price at Amazon

Best Automotive Performance Power Window Motors

"Great no problem with this part it fits in my van I am very satisfied with your service."
"That's great, works great."
"Fast shipping, great price!"
"Worked fine was a good fit."
"It is not easy to find the right part for a vehicle this old (1999)."
Find Best Price at Amazon

Best Automotive Replacement Power Window Kit Motors

Full power window kit good for converting 2 manual windows to full power Low noise power motor operation Perfectly suited for front or rear door windows Illuminated switch buttons Condition: 100% Brand New. Converts 2x Crank-Style Windows to Power Window Roll Up Power window system is installed behind door panel This kit is suitable for vehicles with 12 volt systems Due to the complexity of this system, the power window kit should be installed by experienced installers only Please read the instruction carefully before installing and using the system. This is a high quality kit used to covert 2 windows to full power!
"Super easy to install."
"So, as far as wiring this product, you are on your own. I have had the windows installed for a couple of days and I highly recommend this product."
"works as advertised."
"works great!!!"
"Five months later in is still working good."
"I got a fuse tap and got power from the fuse block inside the cab."
"Bought this item to replace a 13 year old power window kit that had failed."
Find Best Price at Amazon

Best Automotive Performance Filters

K&N 99-5000 Aerosol Recharger Filter Care Service Kit
K&N Recharger Kits contain K&N air filter cleaner and air filter oil for cleaning any K&N Air Filter. air filter oil, 12 oz.
"It's basically a 4-step process, that uses both of these products: 1) Remove your filter and spray the Power Kleen solution "liberally" onto your filter. 2) Rinse Power Kleen solution off with running water. 3) Shake excess water & Let dry completely. 4) Spray the filter oil onto your filter - let dry for 20 minutes - Reinstall. That's it. After rinsing, the filter looked and felt quite dry after about 3 hours, but I let the filter completely dry overnight just to be sure. I know there is still a little bit of dirt trapped in that filter that these products don't let you get to, but I am confident it will continue to filter dirt and allow clear air flow."
"I had my doubts and because this is my work truck and in a very rough environment, I was just going to buy another K&N filter every year."
"I have just performed my first cleaning and oiling of my reusable filter and although I was unsure how many times I expected the filter care kit to work on my filter I was disappointed to find it's good for just one servicing."
"The filter should be dry BEFORE you apply the oil; So, here's your LIFE HACK."
"Almost all the performance filters used by aftermarket intakes use K&N filters - oiled."
"I hadn't cleaned my air filter in about 5 years of riding on my GSX-R (I know, I know) so my filter probably had a millimeter or two of buildup."
"I waited the 50,000 miles like K&N recommends before cleaning and re-oiling my filter charger."
"It was hard finding something that was going to keep the air element filter wet without a recommended product that everyone was using correctly."
Find Best Price at Amazon

Best Automotive Performance Gaskets

Moroso 27293 Oil Pan Gasket
OIL PAN GSKT/FRD 7.3 99. Enter your model number to make sure this fits.
"Finally someone is offering a gasket over the factory sealant...this gasket is high quality and fits perfectly...pay attention to the directions that come with it and it wont leak."
"I used sealant as suggested and it still doesn't enstill confidence I wish I had just used oem sealant. UPDATE: Back of the oil pan didn't seal up properly."
"product was everything i expected, fit great, haven't put the engine back in the truck yet, but i have no doubts as well as it fit."
"It was excellent, im very happy with the parts."
"Fit awesome, follow instructions and put little dabs of rtv at corners, and it seals beautifully, have had it on truck now for about 10,000 miles, hasn't leaked a drip."
"If you have to replace your oil pan or is leaking this is the product I would use again the price is worth the peace of mind I had no leaks as long as you follow the directions and seal the corners."
"Great part, dont forget to use rtv on the corners!"
"I look all around and the pan is right up against the oil filter housing, since the gasket is a 1/2” thick this gasket will not work and I’m going to have to silicone the whole pan and hope for the best."
Find Best Price at Amazon

Best Automotive Performance Drive Train

USA Standard Gear (SL D30-27) Spartan Locker for Dana 30 differential with 27 spline axles
Designed for off-road usage, this lunchbox locker is easy to install and provides a significant increase in strength over stock differentials. Enter your model number to make sure this fits.
"If you decide to go this route it’s a budget locker it works well install is about 3-4 hrs taking your time ."
"Great product shipped amazingly fast."
"The 4cyl version of this I use and works quite well in the front-end."
"Takes a few days to break in; as the first few days the locker would bind up the axle and make a loud pop, but that pretty much went away except for the occasional time I'm turning hard into a parking space or something similar."
"Great locker for the price and self install, you have to know a little what your doing though, I’d say took about 2 hours to install in my jeep TJ Dana 44."
"Increases traction wonderfully."
"Showed up ahead of the scheduled day."
"Clicks and pops louder than I expected."
Find Best Price at Amazon

Best Automotive Performance Fuel Systems

Mopar 52124512AA Fuel Tank Cap
BRAKE HOSE. Enter your model number to make sure this fits.
"Fit my 2007 Jeep Liberty and nice to have an OEM replacement available at a reasonable cost vs. dealer purchase."
"Decent fit."
"I had bought 2 short-lasting generic caps prior to this OEM cap.I wound up spending more for them combined than I did on this one."
"perfect fit also made the engine light go off after some time it reset and resolved the minor fuel system leak."
"Fits perfectly for the 2005 Dodge Grand Caravan."
"This was not the fix but I did like that this gas cap has the strap to keep it as my old one did not."
"It worked perfectly on our Caravan and the check engine light has not come back."
"Exactly what I needed!"
Find Best Price at Amazon

Best Automotive Performance Exhaust Systems

Flowmaster 817633 Outlaw Muffler Kit
This bolt-on direct fit muffler for trucks with the factory dual tailpipes features a special build Outlaw muffler that has the inlet pipe and hangers pre welded The exhaust system is manufactured in the USA and is covered by Flowmasters Lifetime Limited Warranty. Enter your model number to make sure this fits.
"The factory clamps it came with suck however."
"Removal of the stock muffler was a bit of a pain (as expected) but the install of of the new Flowmaster Outlaw was fairly easy."
"YouTube videos don't do the sound any justice."
"Installation was as easy as could be."
"Big improvement on sound and performance."
"Delivery was ahead of schedule."
"Bought a used-like new muffler through Amazon prime and it was not in the greatest condition for quality."
"Sounds amazing, yes there is a drone sound at 65mph but i'm ok with it, the install was a bit of a pain, had to use my reciprocating Saw but after 45 minutes it was all good... Great fit for My Ram Rebel 2016."
Find Best Price at Amazon

Best Automotive Performance Emission Systems

K&N 63-3082 Performance Intake Kit
The K&N AirCharger 63-3082 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. The 63-3082 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that replaces the factory air box. Enter your model number to make sure this fits.
"Word of advice when attaching plastic to metal DONT OVER TIGHTEN THEM THEY WILL..."
"And at Mid throttle it creates a droning sound louder than my exhaust."
"I've seen no gain in gas mileage but I can feel the increase in HP."
"Easy to install and looks great."
"Super easy install with simple instructions."
"The intake sounds amazing!"
"Sounds great, looks great, performs great."
"Great sound when pushing it sound 2250 to 3000 RPM."
Find Best Price at Amazon

Best Automotive Performance Bearings & Seals

Ten Factory MG21102 Red Dana Axle Tube Seal, Pair (30/44)
This updated design of our original product helps to keep mud and debris out of your front axle tubes. Fits XJ, YJ, TJ and JK front axles.
"They're real nice and we're very easy to install the Greaser to a little close so I had to use it I have to use a needle greaser Grease them but all in all very nice design and works very well big improvement over stock."
"I was able to install one of them really easily, but the other one was very hard to install."
"My jeep needed to be assembled so I couldn't wait on shipping to return and get what I actually ordered."
"These work great for keeping all the nasty stuff I wheel through out of my Jeeps axle tubes."
"This seal has nothing to do with the hub lining up with the knuckle, nor does it prevent the splines on your axle from engaging the spider gears in any way whatsoever."
"They label for wrong vehicle they dont fit at all."
"These seals are not compatible with factory axles as they push the axle out more then half an inch."
Find Best Price at Amazon

Best Automotive Performance Switches & Relays

Daystar, Universal Rocker Switch with Red Light, 20 Amp, Single Pole, KU80014, Made in America
Daystar 20 Amp Red Light Rocker Switch Kits are designed to connect and disconnect an electrical circuit at will. Enter your model number to make sure this fits.
"The plastic "holders" on the back have shim grooves on them so it grabs like a hook yet it is still easy to remove from the panel."
"tactile button, but does not fit honda cr-v 2008. also only lights up when it is turned on."
"Nice switch, fits perfectly in the spot on my rtv-x900."
"I use the switches to run led lights bars, winches, and sprayers."
"I used this to replace the junky switch in the KAWELL® 2 Leg Wiring Harness Include Switch Kit Support 180W LED Light Wiring Harness and Switch."
"I used this as the switch for my KC Highliters, easy to install and very sturdy."
"Item worked flawless for about a year then the cover broke off the switch."
"Second, the light uses the same power terminal as the controlled circuit meaning you can't use it to break the ground wire."
Find Best Price at Amazon

Best Automotive Performance Brake System Parts

Power Stop K137 Front Z23 Evolution Brake Kit with Drilled/Slotted Rotors and Ceramic Brake Pads
Two front rotors and front brake pads included.
"After 260k miles my factory rotors needed replaced so I began searching and reading reviews for a cheaper option than Toyota parts."
"I got these to replace my stock set up and it does give some improved performance over stock.Not a huge improvement but they still aren't broke in so braking efficiency may improve."
"Fantastic brakes."
"have had these bad boys on my truck for 3 months nd they still are stopping me quitly adn as expected will buy again for the price that i got these for."
"They don't grab too fast and don't jolt at an all stop."
"High quality parts and great stopping ability."
"I have them on my 2007 Tacoma and 2013 Odyssey and they are great."
"Better than OEM parts."
Find Best Price at Amazon

Best Automotive Performance Starters & Alternators

ACDelco 334-1115 Professional Alternator, Remanufactured
Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts.
"Great product."
"I had had this in my Jeep Grand Cherokee for a few years now and it works great!"
"Great alt, exact replacement and worked as expected."
"Direct fit 94 heep wrangler 6cyl."
"On time and works like it is suppose to."
"Love Delco, Bought this May 4th for my roommate's 95 XJ, been holding through summer, great product so far."
"It failed after only 4k miles!!"
Find Best Price at Amazon

Best Automotive Performance Engines & Engine Parts

Mobil 1 M1-110 Extended Performance Oil Filter
And, M1EP filters can be used with any motor oil. Prevents dry starts by eliminating internal leakage during shutdown through the use of a silicone anti-drain back valve (where required by OEM).
"I use these oil filters, K&N air filters, and Mobil-1 extended performance synthetic oil."
"These filters are very good and they are great for the price."
"Use it with Mobil 1 oil on my car - works great!"
"Perfect for all vehicles."
"Been using this oil filter for years and will continue using it for all my cars."
"Real pain to jam my hand up the backside of my motor and fight to get a grip on my oil filter..."
"love the protection this oil filter provides for my engine."
"Not a single blown engine."
Find Best Price at Amazon

Best Automotive Performance Engine Cooling Systems

WIX Filters - 24070 Heavy Duty Coolant Spin-On Filter, Pack of 1
Wix Coolant Spin-On Filters are designed to remove the particulate contaminants from the cooling system. Enter your model number to make sure this fits.
"Changed my first one after 500 miles of use on my 6.0L F350."
"If you find these locally, it will only be at like NAPA... they aren't carried by everyone."
"Works perfectly."
"I use this product every other oil change and it is still collecting alot of garbage out of my coolant system."
"Spin on coolant filter."
"A must have for any diesel owner, coolant filter."
"Great to have a new.one come every couple months."
"What can I say, it works well."
Find Best Price at Amazon

Best Automotive Performance Batteries & Accessories

Optima Batteries 8004-003 34/78 RedTop Starting Battery
12-Volt, 800 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 38.8 pounds, Dual SAE & GM Posts.
"I was having some freaky electrical issues with my last 2 batteries."
"I have mine mounted under the floor between the frame rails laying on its side."
"Just wanted to update to a newer battery, as I have other options for the older one."
"great battery, makes the engine turn over quicker."
"I've never had a bad experience with this brand."
"Fast shipping and works great."
"I have this in my 2008 dodge ram hemi."
"My battery in my truck started to give out, truck is almost 10 years old."
Find Best Price at Amazon

Best Automotive Performance Climate Control Products

K&N VF2000 Washable & Reusable Cabin Air Filter Cleans and Freshens Incoming Air for your Subaru, Toyota
K&N Cabin Air Filters replace vehicle's stock Cabin filter with a reusable design that cleans and freshens the incoming air. Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens.
"Dealers will charge you the same price of this unit to install one of their disposal filters. Do it yourself using this filter because it is very easy to install and will save you a lot of money of the life of the vehicle."
"I have had it in my truck for about two weeks and have noticed the dust is much lower, however when the heat is turned on it does get a bit of a plastic smell."
"After 15,000 miles of use, I'm still intrigued by a filter that will last a long time, perform well and that can be cleaned and reused. I made my own mix of sodium perborate and club soda to clean it, then lightly misted on a 70/30 mixture of rubbing alcohol/mineral oil."
"All disposable filters have a arrow indicating what side to put to follow the air of your ventilation system, but this K&N filter does not so you gotta guess which way to put it in. Lastly, the first time I installed and used the filter every went well, but after 3 days of use, every time I turn off the A/C there's this nasty sour smell coming from my ventilation system. My regular disposable filters usually last me a month before it starts to make my air smell when I turn off the A/C."
"I know it's the filter because the smell was new and it smelled the same as putting the actual filter to my nose."
"Wow amazing followed other reviewers suggestions of leaving it out in the hot sun for a day and out of the packaging but in the car for a few days and there is not smell and fits wonderuflly feel like i'm beathing so much better air been in there for three months no problem waitng ot wash and see how it is."
"More important it flows much more air and doesnt get clogged as fast; no more changing filter every 15-20K."
"I did not notice any odor or bad smell that some of the reviewers were talking about; either I don't have a sensitive nose or I got a good batch."
Find Best Price at Amazon

Best Automotive Performance Steering System Equipment

Rough Country 87317N2 - Steering Stabilizer with Premium N2.0 Series Shock
Steering stabilizers are designed to restrain "bump steer" and front end vibration, giving added life to tires, ball joints, and other steering components. BENEFITS: Easy bolt-on installation; Helps to better stabilize off-road tires; Prevents front end wobble; Reduces tie rod and ball joint wear and tear.
"The connecting pin provided with this kit does NOT fit a 2001 xj, but if you pound-out the bushing sleeve in the stock dampner and reuse the bolt and sleeve with this dampner, it works awesome!"
"I had a slight death wobble starting and I ordered this and took me about and hour to put on and and now its fixed and is night and day."
"Fits on my 2005 jeep tj just fine."
"Don’t expect it to cure death rabble though because it won’t."
"I had sloppy steering in my 97 Jeep Cherokee and replacing my newer Monroe Magnum one with this and it 100% fixed it."
"Great Product!"
"I did not use the long skinny bolt provided....which was useless in my TJ application."
Find Best Price at Amazon

Best Automotive Performance Shocks, Struts & Suspension

AIR LIFT 72000 Wireless Air Leveling Compressor
AIR LIFT Wireless Air Leveling Compressor is designed to maintain the pressure and to control air spring independently. At last you can get the control and convenience you deserve for your air springs with just one innovative, compact remote system – Air Lift's WirelessAIR (Advanced Integrated Remote). The breakthrough on board air control system includes everything you need to fill and control pressure in your air springs — a compressor, manifold, wiring harness, and wireless digital controller. Air Lift on board air systems are the most advanced in the industry and work with all brands of air springs. Suggested Accessories If you're still in need of air helper springs, be sure to consider the many different air spring options Air Lift offers. Air Suspension Solutions that Fit, Work and Last Air Lift Company has been developing air spring suspension products for almost 60 years. The extensive product line includes everything from air helper springs for cars, vans and trucks to full air suspension replacement and control systems for recreational vehicles, emergency vehicles, hot rods and lowered performance vehicles. Easiest installation of air compressor for air springs ever with no lines or wires to the cab.
"I can now adjust my ear Springs anytime I want when writing empty or riding with my fifth wheel trailer in tow."
"again, looking ahead, reading the instructions from front to back made this install easier."
"I drive and F150 as a work truck that carries the same load every day and was having problems with squatting. I installed the HD air compressor also with the wireless remote and drive set at 50 psig. The air lift kit took about 1.5 hours to install, the wiring harness and compressor took most of the time @ double the lift kit 3 hrs."
"replacement,, lol they are great until you forget to put it back in the truck and drive over it!"
"Saves time and allows for total adjustment of the air bags depending on your load."
"I needed another 25 feet of hose to install on my 2003 Chevy 2500 Crew Cab Short Bed. I know longer have to find air to level my truck between loads and it adapts to changing altitude and temps."
"If you do notice a bumpy ride after disconnecting because you forgot to set the airbags to the right pressure, the remote control will do it on the fly."
"The tubing wall thickness with the wireless system is more substantial than the tubing that comes with the 100 air bag system consequently it is difficult to get the wireless system tube to go onto the air bag stem."
Find Best Price at Amazon

Best Automotive Performance Windshield Wipers & Washers

ACDelco 8-6710 Professional Windshield Washer Pump, N/A in
ACDelco Professional Windshield Washer Pump is an ideal high quality aftermarket replacement component for one or more of the following vehicle systems: wiper and washer. Manufactured to meet expectations for fit, form, and function.
"I have been very happy with this motor, and my windshield has finally been clean."
"After locating the old pump (in front of the driver side wheel well, behind the plastic cover on the bottom of the car), I removed the old pump and installed this one. 1" of tubing as a patch, and the pump works like brand new."
"Took no time at all to install..works great!"
"Simple replacement , direct oem fitment at a much better price then the rip off car dealers."
"Perfect fit for the front position of my 1998 GMC 4wd 4dr jimmy, the front pump wouldn't push any fluid to the hood mounted sprays, my rear works but has a broken line near the charcoal ffuel filter that I haven't gotten to yet."
"This was a perfect replacement for my "disintegrated" OEM front windshield washer fluid pump/motor."
"(Imagine looking straight down from the top of the pump with the outlet at the bottom...this one points to 12 o'clock, and the old one pointed about 2 o'clock.)."
"The electrical connection did not fit and while it solved my leak problem it is useless as a pump."
Find Best Price at Amazon

Best Automotive Performance Ignition & Electrical Systems

AEM (30-4110) UEGO Air/Fuel Ratio Gauge
Each gauge comes with black and silver bezels and black and white faceplates for multiple color combinations and a custom look (a black Lambda faceplate and black and white Air/Fuel Ratio faceplates). The Bosch 4.9 LSU sensor used in the AEM Wideband UEGO AFR Controller Gauge has a faster light off time and draws less current than the 4.2 LSU sensor used with AEM's 30-4100 Wideband UEGO Controller Gauge, which will be superseded to the gauge in August, 2014. Interchangeable black and white faceplates included for customizing gauge appearance.
"This is a great gauge and I highly recommend them to everyone and anyone who needs a wideband."
"Easy install, LEDs bright enough to read in the day but aren't overbearing at night."
"There are many aftermarket AFR gauges/ sensors out there - This is my first AEM unit, it was recommended by my performance tuner, and I I trust him."
"This thing does its job and thats exactly what you want from this gauge."
"In fact if I have any complaint, it is the LED needle is way too responsive, it needs to be dampened a little so it is more apt to display an average, but with a short decay time."
"Easiest AFR Guage I have ever installed."
"Mine is installed on Toyota Mark II IR-V. Second one is installed on friend's V7 STI, and this particular item is already installed on EVO 3."
"Very easy to install."
Find Best Price at Amazon

Best Belts, Hoses & Pulleys

Allstar Performance ALL18302 3/8" Aluminum Line Clamp, (Pack of 10)
Size: 3/8in |. Style: 10 Pack. Enter your model number to make sure this fits.
"I've got some that have lived under off road vehicles and horse trailers for years in mud, water, ozone, desert air etc. Cheaper quality clamps sometimes won't fit anything larger than about a #8 self tapping screw and even then the tab is so short the screw head won't fit well."
"I used these to run new brake lines, wiring, and fuel lines on my old Studebaker Lark."
"I bought a cheap windshield that came with plastic clamps..."
"Keeps the brake lines away from frame so dirt and stuff doesn't collect and cause problems down the road."
"I used these to attach copper-nickel brake line to the bottom of my Mazda 626 since the old attahment points were too rusty to be useful."
"I used these to "over-secure" brake line in a old vehicle that i replaced the rear brake lines in."
"I would recommend these for hard line installation only as the bands do tend to pinch pretty hard."
"Perfect for holding air lines brake lines and wires to the shell of the car just make sure you know the size of what you wanna hold down cause some of these sizes are smaller than I thought."
Find Best Price at Amazon