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997 GT3 RS RSR 4.0 Single-Mass Lightweight Flywheel For Porsche 964 / 993 / 996 / 997 Turbo To GT2 RS / GT3 RS / RSR (FLW 964 102 239 81 LW PMS)

Marsoni M251S
Sale price$394.00
Pay 4 payments of $98.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
997 GT3 RS RSR 4.0 Single-Mass Lightweight Flywheel For Porsche 964 / 993 / 996 / 997 Turbo To GT2 RS / GT3 RS / RSR (FLW 964 102 239 81 LW PMS)This Lightweight Flywheel Emulates The 2011 997 GT3 RS 4. 0L With Less Rotational Inertia The Engine Is Able To Respond To Throttle Inputs Quicker. Heel Toe Downshifting Is Made Easier With Less Throttle Required To Match Engine Speed. Less Moment Of Inertia Helps The Vehicle Accelerate More Quickly And Decreases Time Required To Shift As Engine Speed Drops Faster. This Super Lightweight Flywheel Can Also Be Used On High Performance And Track Use 964
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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Daniel T McCallion
Waukegan, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
Verified Purchase
Westley
Los Angeles, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
Pawtucket, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
Louisville, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Chelsea, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
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Reviewed in the United States on January 23, 2026

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