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Best Automotive Performance Flywheel Ring Gears

Motive Gear D30-488TJ Ring and Pinion (DANA 30 Style, 4.88 Ratio, Standard TJ)
A division of Midwest Truck and Auto Parts, Motive Gear offers the highest quality drivetrain components on the market today. Experienced installers know Motive Gear and trust us for the best quality and value for OEM replacement Ring and Pinions.
Reviews
"Made a huge difference in performance on my Jeep."
"Great!"
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Mr. Gasket 2092G Ring Gear Bolt
Mr. Gasket Ring Gear Bolts are designed to be used with ring gear spacer. Available in specified length to fit the spacer.
Reviews
"Way Overpriced bolts but 8 grade left handed thread and this was the only co I could find that made them."
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Mr. Gasket 908 Ring Gear Bolt Kit
Mr. Gasket Ring Gear Bolts are longer than stock (1.25-inch) and a perfect fit for ring-gear spacers. Longer than stock bolts (1.25 inch) and a perfect fit for ring gear spacers.
Reviews
"the part i that i got was not the part pictures in the description, i made them work but was a bit of a hassle."
"No spacer included."
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Best Automotive Performance Flywheels

ACT 600480 Flywheel Streetlite
ACT's XACT Streetlite flywheels are considerably lighter than stock and are the most durable flywheel offering from ACT. XACT flywheels are lighter, stronger and safer than stock cast flywheels to meet the needs of both the enthusiast and hard core racer. One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc; no more warped inserts or loose ring gears.
Reviews
"Bought an EXEDY OEM replacement clutch for my 2013 WRX and mated it to this flywheel."
"Installed in my 2009 Subaru WRX along with the Exedy OEM replacement clutch."
"Very happy with this flywheel."
"The exedy and other brands are too light."
"Awesome addition ,easier clutch with stock clutch with better acceleration."
"came right on time."
"Delivered faster than expected."
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Best Automotive Performance Flywheel Bolts

ARP (103-2802) Flywheel Bolt Kit
So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (Automotive Racing Products). Enter your model number to make sure this fits.
Reviews
"Yield is past the linear elastic region of the stress curve, which will shift, and there is some irreversible deformation (aka they get stretched and weaker)."
"Best bolts on the market."
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