New alternator with pulley
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! For vehicles with manual transmission only
Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680390
Mfg#:
49-36450-C
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4495.00
This product was last offered at the strikethrough price on 05-27-2026
Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4660615
Mfg#:
49-36450-H
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4495.00
This product was last offered at the strikethrough price on 05-27-2026
Utilizes a dual loop design to reduce drone and improve low end torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Without Valved Exhaust System from the Factory
Brand:
ES#:
3971175
Mfg#:
49-36415-C
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3886.99
This product was last offered at the strikethrough price on 05-27-2026
Unlock up to 29 HP and 40 lb‑ft with the aFe Cat-Back Exhaust for Porsche 987.1—hand TIG-welded 304 stainless steel, dual 4" polished tips, 2"–2.5" stepped mid-pipe, and resonance chamber for race-inspired performance with minimal in-cabin drone
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2985604
Mfg#:
49-36409
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3747.99
This product was last offered at the strikethrough price on 05-27-2026
Unlock maximum performance with the MACH Force-Xp secondary muffler bypass, reducing weight and eliminating restrictions to boost horsepower and torque with a simple bolt-on 2‑1/2" stainless steel design.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2985805
Mfg#:
49C36412
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2007.99
This product was last offered at the strikethrough price on 05-27-2026
Gain up to +22 HP and +33 lb-ft of torque with this valve-controlled 304 stainless exhaust, delivering an aggressive tone, improved flow, and true bolt-on performance with factory-style fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680395
Mfg#:
49C36441
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2545.00
This product was last offered at the strikethrough price on 05-27-2026
Add up to +26 HP and +38 lb-ft of torque with this valve-controlled 304 stainless cat-back exhaust, delivering aggressive sound, improved throttle response, and easy bolt-on performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680389
Mfg#:
49-36450-B
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4495.00
This product was last offered at the strikethrough price on 05-27-2026
Unlock up to +34 HP and +43 lb-ft of torque with this TIG-welded 304 stainless cat-back exhaust, delivering race-proven performance, perfect fitment, and an aggressive Porsche-worthy sound in a direct bolt-on package.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680385
Mfg#:
49-36406-1P
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4180.00
This product was last offered at the strikethrough price on 05-27-2026
aFe designed a special dual 3.5" carbon fiber, 304 stainless steel exhaust tip assembly that is more free-flowing than the stock tip assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3020643
Mfg#:
49C36413-C
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1105.00
This product was last offered at the strikethrough price on 05-27-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
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