Fine tune your stance and improve handling
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Upgrade to the stopping power of the Audi S4. Includes ECS V5 slotted brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
4522
Mfg#:
B7A4S1FSLT
Ships in 5 Business Days
ON SALE!
$685.00
This product was last offered at the strikethrough price on 05-02-2026
Replace your stock plastic pipes with silicone
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Install photos also show the Silicone Coolant Hose Set (ES4362410) which is not included but available separately.
Factory heat range plugs with copper cores
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Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.
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Zero deflection and slop, uncompromized suspension geometry - Track Spec
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Small diameter, non-feminine racing springs are required, stock diameter springs will hit the links
Black zinc coated 35mm ball set wheel bolts to be used with 6mm, 7mm & 8mm wheel spacers
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3570135
Mfg#:
MS100174
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 06-18-2026
Connects the PCV valve to intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
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Replacement rotors for vehicles with the Stage 2 Big Brake Kit
Brand:
ES#:
4668231
Mfg#:
8E0615601R-XS
In Stock
ON SALE!
$321.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade to the stopping power of the Audi S4. Includes ECS V5 brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade your B7 A4 factory rotors to larger 345mm S4 rotors - Depending on which factory wheel is used, a
Brand:
ES#:
3537597
Mfg#:
025997ECS0537KT
Ships in 5 Business Days
ON SALE!
$682.00
This product was last offered at the strikethrough price on 05-02-2026
Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Lifetime Replacement
