Featuring Lightweight Slotted Replacement iron rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only Compatible with Girodisc 2-Piece Rotors Not for cars originally equipped with Carbon Ceramic Material (CCM) Brakes
Fine tune your stance and improve handling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3998886
Mfg#:
3655665SW
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$119.99
This product was last offered at the strikethrough price on 07-01-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2986281
Mfg#:
28768-1
Ships in 3 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$699.00
This product was last offered at the strikethrough price on 07-01-2026
Fits all 4.0L M176, M177 and M178 Engines. Achieve that "blow off sound" people are fond of on turbocharged vehicles!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fine tune your stance and improve handling
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4148342
Mfg#:
3655665
Ships in 3 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$119.99
This product was last offered at the strikethrough price on 07-01-2026
Factory exhaust flaps open to a maximum of 70%. Upgrade with the BlackBoost EVM, opens the flaps 100% at any time, any speed, in any mode.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Plug & play power — gain up to 100 horsepower on a stock car, 180+ horsepower on a modified car with a M177! Highest HP gains from Burger Motorsport!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4852447
Mfg#:
JB4-4.0-M177
Ships on Jul 28, 2026
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$799.00
This product was last offered at the strikethrough price on 05-27-2026
Constructed from 100% T304L high-quality stainless steel! More power across the RPM band, and Faster turbo spool and reduced turbo lag!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring Girodisc Slotted 2-Piece Rotors, simply replace the cast iron rotor when needed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only for cars originally equipped with Carbon Ceramic Material (CCM) Brakes
Featuring Lightweight Slotted Replacement iron rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only Compatible with Girodisc 2-Piece Rotors
Featuring Lightweight Slotted Replacement iron rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only Compatible with Girodisc 2-Piece Rotors
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
