Located before the catalytic converter
Fits vehicles from model years 02-05
Brand:
ES#:
319090
Mfg#:
1K0998262M
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$470.99
This product was last offered at the strikethrough price on 08-31-2026
$412.99 USD
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Lifetime Replacement
Eliminate dangerous boost leaks and permanently fix your engine's most vulnerable vacuum path with this billet check valve and T-housing bundle.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5482584
Mfg#:
06A103247KT7
$58.99 USD
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on orders $49 and up
Lifetime Replacement
Hose from radiator to water pump
We Price Match - Give Us A Call or Chat! For vehicles with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.
Brand:
ES#:
2868557
Mfg#:
1J0122051H
$73.99
This product was last offered at the strikethrough price on 08-13-2026
$58.99 USD
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on orders $49 and up
Lifetime Replacement
Seals the oil return line to the turbocharger
Brand:
ES#:
10588
Mfg#:
058145757C
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.95
This product was last offered at the strikethrough price on 11-02-2026
$13.32 USD
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on orders $49 and up
Lifetime Replacement
Includes large Genuine oil filter and Genuine 5w-40 oil
Brand:
ES#:
2561235
Mfg#:
MK418TOEM
$109.31
This product was last offered at the strikethrough price on 09-09-2026
$103.21 USD
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Partial Replacement
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
Brand:
ES#:
4430277
Mfg#:
VW-MK704
$411.99 USD
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on orders $49 and up
Lifetime Replacement
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
Brand:
ES#:
4430952
Mfg#:
VW-MK706L
$411.99 USD
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on orders $49 and up
Lifetime Replacement
Increased air flow for peak performance
Brand:
ES#:
3575989
Mfg#:
FMTIA1
$205.99 USD
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on orders $49 and up
Lifetime Replacement
Complete assembly with quick-coupling piece
For vehicles with manual transmission only
Brand:
ES#:
3151598
Mfg#:
5Q0122051CT
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$234.99
This product was last offered at the strikethrough price on 08-31-2026
$205.99 USD
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Lifetime Replacement
Twin electrode plugs to maximize spark.
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
8004
Mfg#:
BKR5EKUP-6
$85.92
This product was last offered at the strikethrough price on 05-07-2026
$58.74 USD
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Lifetime Replacement
Intake manifold bolt. M6x32
Brand:
ES#:
472346
Mfg#:
WHT000518
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3.32
This product was last offered at the strikethrough price on 11-02-2026
$2.89 USD
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on orders $49 and up
Lifetime Replacement
Protect your vehicle's undercarriage
Brand:
ES#:
2626124
Mfg#:
5K0825901C
$409.99 USD
Add to Cart
Lifetime Replacement
Restore lost performance caused by a faulty unit
Does not include housing
Brand:
ES#:
4504780
Mfg#:
021906462AX
$204.99 USD
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on orders $49 and up
Lifetime Replacement
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat! For vehicles with CNSA or CNSB engine code only
Brand:
ES#:
3981195
Mfg#:
06K103495AF
$81.99 USD
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on orders $49 and up
Lifetime Replacement
Smoother shifts and better throttle response in minutes
Brand:
ES#:
3175106
Mfg#:
TS-VW-024-S
Limited Qty Sale
$44.99
This product was last offered at the strikethrough price on 10-05-2026
$40.99 USD
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on orders $49 and up
Lifetime Replacement
Includes Genuine oil filter and Motul 8100 X-Clean+ 5w-30 oil
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2827056
Mfg#:
MK7TDIKT4
ON SALE!
$140.81
This product was last offered at the strikethrough price on 09-14-2026
$136.59 USD
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Partial 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.