Includes throttle position sensor and gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2733804
Mfg#:
13547619008
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$793.99
This product was last offered at the strikethrough price on 06-05-2026
$739.99 USD
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on orders $49 and up
Lifetime Replacement
Connects the intake air box to the turbo inlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2728390
Mfg#:
13717619268
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$312.99
This product was last offered at the strikethrough price on 06-05-2026
$301.99 USD
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on orders $49 and up
Lifetime Replacement
Fits into the air intake box
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2729081
Mfg#:
13627602038
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$497.99
This product was last offered at the strikethrough price on 03-05-2026
$450.99 USD
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Lifetime Replacement
Mounts to the core support
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3141257
Mfg#:
17117617636
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$614.99
This product was last offered at the strikethrough price on 03-05-2026
$561.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2975693
Mfg#:
11658626637KT
$3558.99
This product was last offered at the strikethrough price on 03-05-2026
$3528.99 USD
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Lifetime Replacement
Overlay real carbon fiber fuel cap cover with JCW logo
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5443918
Mfg#:
16115A7AD86
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$127.00
This product was last offered at the strikethrough price on 06-05-2026
$119.99 USD
Add to Cart
Lifetime Replacement
Mounts to the fuel tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4757120
Mfg#:
16115A4E031
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$42.99
This product was last offered at the strikethrough price on 06-05-2026
$39.99 USD
Add to Cart
Free Shipping
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Lifetime Replacement
Radiator to the thermostat neck
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for automatics
Brand:
ES#:
2734348
Mfg#:
17127617363
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$141.99
This product was last offered at the strikethrough price on 03-05-2026
$130.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4780031
Mfg#:
11538687749
$58.99 USD
Add to Cart
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Located on the turbo
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4933157
Mfg#:
11658691853
$565.99
This product was last offered at the strikethrough price on 05-07-2026
$549.99 USD
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Lifetime Replacement
Covers over the gas cap itself in the cover pot, aspen white upgrade.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4562846
Mfg#:
51712470383
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$108.00
This product was last offered at the strikethrough price on 03-05-2026
$102.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Part of the evap system for the fuel, main line to the fuel filler neck
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2729053
Mfg#:
16117300652
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.99
This product was last offered at the strikethrough price on 03-05-2026
$87.99 USD
Add to Cart
Lifetime Replacement
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 100.1mm 29.5 (+1)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4733436
Mfg#:
MCEVI-1401S-HS
$71.99 USD
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Lifetime Replacement
Black nitride coated, inconel, solid (no sodium), single groove exhaust valve. 100.1mm 28.5 (std)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4733576
Mfg#:
MCEVI-1400S
$45.99 USD
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Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4733441
Mfg#:
SPRK-MCB48-2
$785.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Performance pistons in plus size for the 2.0L engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3623926
Mfg#:
P4-MINB48825CR11
$798.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
More About Engine Parts & Accessories
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.