3" downpipe with 200-cell high flow catalytic converter for use with OEM cat-back exhaust.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with factory cat-back exhaust only
Improve your charge airflow path and reliability with our Silicone Turbo Outlet Coupler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3071748
Mfg#:
010137ECS03-01
In Stock
ON SALE!
SAVE 35%
$48.99
This product was last offered at the strikethrough price on 05-02-2026
Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control.
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Get that Exhaust tone you've been looking for! Features 3" construction with 4" Matte Black "GT100" style tips.
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Choose the stage that meets your power goals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time.
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Recommended to be replaced when replacing fuel pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with CXCA or CXCB engine code only
Brand:
ES#:
2684397
Mfg#:
06K109311
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$78.82
This product was last offered at the strikethrough price on 01-11-2026
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
In Stock
ON SALE!
SAVE 25%
$326.99
This product was last offered at the strikethrough price on 05-02-2026
85% larger inlet, and almost 10% larger outlet removes the bottleneck in the charge air system. The charge pipe is a complete bolt on kit that fits as good as the stock piece which means no cutting or trimming!
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Intake manifold sensor used to measure intake air temperature and manifold absolute pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with production date from 06/17/2013 only
Brand:
ES#:
4689934
Mfg#:
06L906051K
In Stock
$34.99
This product was last offered at the strikethrough price on 05-07-2026
Oil drain plug 11137618512PRM and 06K103600RPRM
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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.
Lifetime Replacement
