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Best Automotive Performance Oil Restrictors

Moroso 85605 Air and Oil Separator for Ford Roush Mustang
Moroso 85605. Enter your model number to make sure this fits.
Reviews
"Nice unit mounts way more secure then other simalar units that just flop around in the wind secured by the rubber hoses!!"
"Very very cool In stalled this on a jeep jk."
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Moroso 22010 Oil Restrictor for Chevy Engines
It screws into the existing lifter gallery cleaning plug holes at the back of the block. Enter your model number to make sure this fits.
Reviews
"The orfice is a bit too small for my SBC so drilled it out about 50% bigger."
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Moroso 22016 Oil Restrictor for Chevy Engines
Oil Restrictor for Chevy Engines has an oil restrictor kit. Enter your model number to make sure this fits.
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Best Automotive Performance Oil Pumps & Parts

Melling 10295 High Pressure Oil Pump
OIL PUMP. Enter your model number to make sure this fits.
Reviews
"Works and performs way better than the stock oil pump I was running."
"This oil pump brought my pressure up significantly at idle and interstate speeds I would definitely buy another if ever needed."
"Fast shipping highly recommended."
"I have never had any issues with Melling pumps and this one is not an exception."
"replaced pump in two trucks now - 2006 & 2007 1500 Chev 5.3."
"Really can't say enough about this pump so far."
"it's gone above and beyond I am so pleased with this pump it gives me more than what I had anticipated thank you."
"Increases idle pressure to 60 psi and 76 psi at 3,500 rpm overall great pump."
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Best Automotive Performance Engine Oil Pans

Moroso 85474 Universal Air/Oil Separator
Moroso 85474 Universal Air/Oil Separator. Enter your model number to make sure this fits.
Reviews
"I removed the 3/8 brass connectors and substituted 3/8 male thread connectors with 1/2 inch barbs."
"working great for my homemade oil catch can."
"Works amazingly well on a 47 year old Ford 351W."
"Nice part, higher price than others but well designed."
"Gold standard of oil catch cans."
"I think it's one if the best catch cans on the market, good design, larger capacity, easy to drain, nice finish...."
"I installed this on my Honda track car and it works like a charm."
"Very well made oil catch can - what you would expect from the Moroso name."
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Best Automotive Performance Dipsticks

B&M 22301 NAG-1 Locking Transmission Dipstick
The B&M NAG-1 Locking Transmission Dipstick was designed to allow for a quick and easy check of the automatic transmission fluid level and quality by the vehicle owner/operator without having to go to the dealership. Rugged knurled and B&M logo engraved locking cap.
Reviews
"Just what every guy or gal needs that has a Chrysler with a HEMI ...was surprised when checking the oil and washer fluid a couple of weeks ago there was just this annoying cap on dip stick tube that said FOR DEALER USE ONLY ...called dealer and can understand they want to make sure you only add OEM fluid as not to void warranty ... heck all I wanted to do was check my fluid level and they wanted me to make an appointment to come in and charge me $49.50 ...no way ... fit perfectly and if and when I need to add proper OEM fluid I will do it myself ... highly recommend and everyone should own a HEMI at least once if or not more times in their life."
"Nice to know the fluid level without having to go to the dealer...Due to it's "newness" the knob was a bit stiff to fully insert in the fill tube where it would lock in place, even with lubricating the "O" ring on the knob."
"simple instructions and easy installation."
"Internet forums are evenly divided on the accuracy vs the factory tool."
"love being able to check my tranny fluid instead of bringing it to a dealer."
"Fits 2013 Dodge charger 5.7."
"Nice item, exact fit, excellent quality."
"In addition to it NOT COMING OUT, it makes my fluid level sensor go on and off randomly, depending on whether I'm accelerating or decelerating."
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Best Automotive Performance Push Rods

Competition Cams 77021 Hi-Tech Pushrod Length Checker
For more than 35 years, the COMP Cams(R) mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. Enter your model number to make sure this fits.
Reviews
"Works pretty well."
"Makes it easy to find proper push rod length when changing from stock to after market components."
"It is a Pushrod length checker!"
"You can’t tighten it to hold it at the size."
"I do recommend to putting a little teflon tape on the male threads to hold the adjuster in place so it doesn't move around."
"Price was great aswell as delivery was well priced and faster than expected a great product from Comp cams."
"As advertised.. good quality and easy to use."
"Nice quality unit."
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Best Automotive Performance Roller Rockers

Competition Cams 1451-16 Magnum Roller 1.52 ratio, 7/16" Stud Diameter Rocker Arm for Pontiac V8
These Magnum Roller Rocker Arms for Pontiac V8 265-455 applications are the ultimate street rocker. Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift.
Reviews
"Update: After having installed these following the directions provided (using new pushrods) I fired up my 455. I took off two stars because nowhere in the directions does it state that shorter pushrods are required only that new ones are necessary."
"Great product."
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Best Automotive Performance Engine Lifters

Elgin Industries HL2148S Engine Hydraulic Tappet
This listing is for a Chevy Pontiac Buick & Oldsmobile set of sixteen (16) Elgin (USA-manufacturer) hydraulic roller lifters for various 1987-2007 Chevrolet small block V-8 engines ( with factory roller block) WITHOUT Active Fuel Management (AFM). Enter your model number to make sure this fits.
Reviews
"After the oil warmed up, rev'd the engine a little, now nice and quiet."
"everything was there and works great !"
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Best Automotive Performance Timing Parts

Cloyes 9-0753S Timing Kit
Meets or exceeds OEM performance requirements. Enter your model number to make sure this fits.
Reviews
"After tearing into the engine twice to try and diagnose what could be causing the problem after just recently putting in a new timing chain, I figured out the new timing chain was actually the problem."
"Quality product."
"have bought two , good price work good."
"Everything included makes the job done right."
"Perfect, don't forget intake, valve covers, timing chain and water pump seals."
"This kit is the real deal! Make sure you have the cam marks at the top."
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Best Automotive Performance Torque Struts

Prothane 7-511 Red Lower Engine Torque Strut
Polyurethane based suspension, driveline and chassis components have been designed as an upgrade to the soft factory rubber components. Enter your model number to make sure this fits.
Reviews
"While I feel the product is a little pricey (FWI black is cheaper than red on Amazon, but on Prothane's site they're the same cheaper price), it's good if you don't feel like making your own."
"Very well made product."
"I's an engine mount that's for sure."
"Tight fit."
"If you have a Z24 or Sunfire GT with the 2.4 liter engine and want ALL the torque that engine produces buy this torque strut....I was in disbelief over how much of a difference it made."
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Best Automotive Performance Pistons & Parts

Proform 66785 Piston Ring Filer Manual
HandPiston Ring Filer Mount the filer to your work bench, position the ring against the stops, and crank the wheel. Enter your model number to make sure this fits.
Reviews
"Don't be fooled, you'll have to put in some time and energy in using this, but the product does exactly what it promises for a lot less money than the automatic setups."
"I recently rebuilt my Porsche engine and needed a ring filer to get the ring gap correct."
"Has a rougher disc than I prefer, but other than that good."
"I needed an inexpensive tool to gap my piston rings for my Model A project car."
"it supposed to be for bigger piston rings."
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Best Automotive Performance Superchargers

Kraftwerks (150-05-1331B) Black Edition Supercharger System with Hondata FlashPro Tuning for Honda Civic Si
KraftWerks is proud to introduce its Rotrex-based supercharger system for Honda's 2006-2011 Civic Si. Enter your model number to make sure this fits.
Reviews
"Though not required, I did follow the recommendation of upgrading the clutch and exhaust."
"I quickly found the kit to be missing vital parts."
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Best Automotive Performance Engine Mounts

Energy Suspension 4.1122G Motor Mount Set for Mustang
Called "HYPERformance", Energy Suspension's Hyper-Flex is performance polyurethane that delivers an amazing amount of performance to any vehicle that runs with it. Whether domestic or import, front, rear or 4WD, or old or new, all vehicles will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane suspension components. Hyper-Flex replacement polyurethane components stand up well to contaminants that often destroy rubber and have been engineered to give longer-lasting performance and not compress permanently.
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Best Automotive Performance Thrust Washers

COMP Cams 3122TB Thrust Bearing
Thrust Bearing, Ford 351C, 429-460. Enter your model number to make sure this fits.
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Best Automotive Performance Turbochargers

BD Diesel Performance 1045120 Super B Special Turbo Kit
BD Diesel Performance Super B Special Turbo Kits include an adjustable waste gate, all necessary adapters, down pipes, spring-loaded T-bar clamps and turbo feed or drain fittings. Enter your model number to make sure this fits.
Reviews
"fast delivery."
"After seaching several places for this turbo, I found the best price here at Amazon."
"Straight out of the box requires modification and then requires bench testing."
"Takes a little longer to spool up the turbo since its bigger but that's the problem with all bigger turbos."
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Best Automotive Performance Engine Rev Limiters

MSD 8728 Soft Touch Rev Limiter
The soft touch rev control, PN 8728, is designed to be used on standard points ignition or inductive ignition systems. Enter your model number to make sure this fits.
Reviews
"Very happy with my purchase."
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Best Automotive Performance Push Rod Tubes

Spectre Performance 29942 Red 1.25" x 4' Split Loom
Spectre’s Split Loom Convoluted Tubing is designed to organize and dress up engine compartments. Enter your model number to make sure this fits.
Reviews
"Replaced my loom on my duramax."
"Great item."
"exactly what we were looking for."
"Beautiful , Never really encountered any problems buying."
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Best Automotive Performance Engine Oil Drain Plugs

Fumoto F-106N Engine Oil Drain Valve
Incorporating Fumoto's most compact ball valve, Fumoto's FN series valves are designed to fit cars, light trucks, vans and select commercial engines. Ideal for drawing small sample of oil for oil analysis.
Reviews
"I put one on my old car back in 2008 and after 207,000 miles, I got rid of the car and sadly my Fumoto went with it. I loved the one on my old car so much, I bought this one for my new car. - No Mess - Putting a hose on the end made it easy to direct the oil into the oil catch container."
"The lever is designed spring loaded and keyed so it can't simply swing open and start dumping oil. Attaching a hose prevents splashing of scolding hot engine oil."
"On the 2001 Suburban [with a 5.3 liter V8], the threads on the oil drain required adding an extra gasket so the Qwik Valve would be oriented with it's release tab away from the ground. [see pics for right and wrong orientations; pix are from a '95 Saab 9000 Aero] If you prefer a longer, brass adapter for the Suburban, there is one available: Fumoto Valve Adapter ADP-107 (12mm-1.75) The Quik Valve folks are aware of potential issues with low ground clearance, especially if you're off-roading or four wheeling, so they do sell a clip that provides an extra measure of 'lock' on the tab to keep it from pivoting open if you snag a branch, etc. You simply reach the small locking tab, pivot it up slightly, then rotate it toward the drain port [approx 90 degrees] and the oil will flow. This is not a factor with the QuikValve fitting: when you rotate the tab, the brass and stainless steel sleeve pivots [looks like it's inside a nylon bushing] to open a good sized hole, approx 5/16"."
"I did my first oil change yesterday since i installed the valve and wow it made my whole process so much faster and easy!"
"To general a fit, should be model specific because of oil pan clearances."
"I had the last oil change service install it instead of putting the plug back in."
"Perfect for diy oil changes such as myself."
"This drain valve makes oil changes cleaner."
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Best Automotive Performance Cam & Lifter Kits

GM Parts 12499225 Hydraulic Roller Lifter for GM LS Series, Pack of 16
GM 12499225. Enter your model number to make sure this fits.
Reviews
"I tried the engine flush, and brake clean down the push tube tricks, but it didnt work so i had to replace the lifters,These have a bigger oil hole than the stock ones, only have about 300 miles on them at time of this review but they are working good."
"These are LS7 lifters, great quality and they get rid of the GM 5.3 tick."
"This is a set of #16 lifters (AC Delco); Correct GM replacements for Vortec 5.7 (L31) engine; Flat shoulder around the roller; Original lifters have slope-shoulder, providing more clearance for cam lobe, unnecessary for near stock application (."
"Great fit and quality for the price."
"Don't recommend with cams with over a .620 lift as I had a friend to have two sets fail within a year."
"The new LS engine lifters."
"Very well made and a good price."
"Brand new ls7 lifters working great."
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Best Automotive Performance Engine Lifter Kits

GM Parts 12499225 Hydraulic Roller Lifter for GM LS Series, Pack of 16
GM 12499225. Enter your model number to make sure this fits.
Reviews
"I tried the engine flush, and brake clean down the push tube tricks, but it didnt work so i had to replace the lifters,These have a bigger oil hole than the stock ones, only have about 300 miles on them at time of this review but they are working good."
"These are LS7 lifters, great quality and they get rid of the GM 5.3 tick."
"This is a set of #16 lifters (AC Delco); Correct GM replacements for Vortec 5.7 (L31) engine; Flat shoulder around the roller; Original lifters have slope-shoulder, providing more clearance for cam lobe, unnecessary for near stock application (."
"Don't recommend with cams with over a .620 lift as I had a friend to have two sets fail within a year."
"The new LS engine lifters."
"Very well made and a good price."
"Brand new ls7 lifters working great."
"These are true LS7 lifters bought in bulk and resold by another company."
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Best Automotive Performance Engine Dowel Pins

Lakewood 15907
They slip into the engine block dowel pin holes with ease, and are designed to be turned easily with an open-end wrench. Once it's pointed in right direction, turn the set screw to tighten.
Reviews
"The set screws and wrench were NOT included."
"Works good perfect for dialing in bell housing."
"Worked well to correct a factory alignment problem."
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Best Automotive Performance Crank Trigger Kits

MSD 8620 Crank Trigger
The MSD flying magnet crank trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. Kits feature special brackets and mounting hardware for a variety of engines.
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Best Automotive Performance Engine Valve Covers

Proform 302-001 Polished Aluminum Valve Cover
These engine valve covers are the tall style with oil breather baffles. Engine valve covers feature the black ""Ford Racing"" logo.
Reviews
"Very nice quality, I was impressed with the finish and quality."
"These valve covers do just what is required to enhance the apperance of the engine bay."
"el acabado es unico son como las q ven aqui excelente calidad por parte de ford totalmente nuevas y unicas ahora mi motor se vera super es increible la calidad de este producto 100% lo recomiendo."
"If you are looking for a relatively low cost polished aluminum valve cover, with good looks to match, for your small block Ford then this item should work well for you."
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Best Automotive Performance Engine Crankshafts

Scat Crankshafts 9-10526 Cast Steel Crankshaft for Small Block Chevrolet
Exclusive 9000 Series Space Age 9000 Material Precision Ground and Micro-Polished Knife Edged counterwieghts profiled for Ease of Balance Lightening holes in All Rod Throws Straight Shot Oil Holes. Enter your model number to make sure this fits.
Reviews
"Very nice crank shaft.bearings plastigauged at .0015 perfect.I did have rotating assembly balanced.my machinist said crank and scat rods where almost perfect.my pistons where up to 3 grams off.tells you these are high quality.I bought my crank from Amazon warehouse deals.it was a very good deal.New crank for half the cost.you can't even get a crank foreground for that.thanks amazon."
"This I believe is a genuine scat crankshaft and we'll see how it works."
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Best Automotive Performance Rocker Arms & Parts

Scorpion Performance 1036 1.5 Ratio Roller Rocker Arm for Small Block Chevy - Pack of 16
Rocker Arm. 3/8 in Stud Mount. Enter your model number to make sure this fits.
Reviews
"These are 1.6 ratio as it states in the lower description."
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Best Automotive Performance Engine Cam Bearings

Proform 66838 Cam Checker Tool
Proform Cam Checker Tools are used for removing old cam bearings and installing new ones. Two drive spools.
Reviews
"Set screw should be able to fit inside while allowing free travel without hanging up on the lifter housing."
"Was Not Sure @ 1st--Since Comfortable Using Magnetic Base w / Adjustables + Roller Type Dial Indic.---A Learning Curve For Accuracy In Set Up --- Once Getting Zeroed (plugs removed) Found As Accurate For Diag Cam Lift \ Wear -- Use Also For Degreeing New Cam Set Ups -- Compact & U Don't (accidently) Hit Mag."
"When building fast turning, close tollerance engines, this tool makes setting cam timing a snap."
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Best Automotive Performance Engine Valves & Parts

ARP 1543601 Head Bolt Complete Set
High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. Enter your model number to make sure this fits.
Reviews
"Worked flawlessly on my 1989 f150 302 rebuild."
"They're bolts, they bolt stuff."
"Excelente product!"
"Cant go wrong with ARP fasteners."
"Great price and availability."
"Awesome product."
"Head bolts for my 67 mustang with a 302 block."
"The box had been opened up but all the bolts were there."
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Best Automotive Performance Engine Main Bearings

Sealed Power 7298MA Main Bearing Set
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines. Enter your model number to make sure this fits.
Reviews
"all perfect."
"just what he needed to rebuild his engine."
"Quality made part and engine hold 40 psi at idle."
"I have always used Sealed Power (Federal Mogul) and I have never had a set fail me."
"One of the bearing halves came out of "so called separation partition and the bearing surface got scuffed making it useless."
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Best Automotive Performance Engine Head Bolt Sets

ARP 250-4203 Head Stud Kit
Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 6.4L Diesel, Kit. Enter your model number to make sure this fits.
Reviews
"Cheapest price you will find on these."
"Very good quality product."
"Fast shipping."
"Expensive, but did the job."
"good product have used them on several motors."
"Holding the heads down down."
"Great price and quick shipping."
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Best Automotive Performance Engine Woodruff Keys

Stellar HF500 Hands-Free Vehicle Immobilizer
Your starter circuit is enabled when you're inside the car and disabled when you exit the vehicle.
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Best Automotive Performance Push Rod Guide Plates

Isky Racing Cams 200-AGP 5/16" Adjustable Guide Plate
ISKY 200-AGP. Enter your model number to make sure this fits.
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