Replacement radiator fan shroud. Houses a 550mm fan
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
37778
Mfg#:
17111709312
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$108.99
This product was last offered at the strikethrough price on 07-04-2026
$104.99 USD
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Lifetime Replacement
The perfect performance mounts to complete your engine swap!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with an S50/S52/S54 or M50/M52/M54 engine swap only - not designed for the stock E30 engines
Brand:
ES#:
4338304
Mfg#:
E30-S5M5-M-STRAN
$174.00 USD
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Lifetime Replacement
Two required per connecting rod
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20676
Mfg#:
11241713342
$10.28
This product was last offered at the strikethrough price on 01-07-2026
$10.27 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with a production date from 09/1987
Brand:
ES#:
4871938
Mfg#:
12141720856
ON SALE!
SAVE 20%
$42.99
This product was last offered at the strikethrough price on 05-02-2026
$34.26 USD
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
29462
Mfg#:
12311719992
$48.79
This product was last offered at the strikethrough price on 01-07-2026
$48.78 USD
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Lifetime Replacement
100% handcrafted in Italy. Stainless steel construction. Legendary sound
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3052900
Mfg#:
782402
$1023.99 USD
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Eliminates a weak link in your cooling system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24944
Mfg#:
11531730470
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$151.99
This product was last offered at the strikethrough price on 07-04-2026
$145.99 USD
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Lifetime Replacement
Connects fuel tank breather to throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35528
Mfg#:
13901726705
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$103.99
This product was last offered at the strikethrough price on 07-04-2026
$100.99 USD
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Lifetime Replacement
Gear used against a bracket to tighten belt
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
29781
Mfg#:
12317677914
$15.24
This product was last offered at the strikethrough price on 01-07-2026
$15.23 USD
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Lifetime Replacement
High flow with a compact design!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Production dates 1988-1991
Brand:
ES#:
4488342
Mfg#:
9-651-1030
ON SALE!
SAVE 10%
$159.00
This product was last offered at the strikethrough price on 07-02-2026
$143.10 USD
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Lifetime Replacement
Replace old worn out lines with brand new OEM ones
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
38542
Mfg#:
17211719193
ON SALE!
$180.99
This product was last offered at the strikethrough price on 06-15-2026
$166.93 USD
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Lifetime Replacement
Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty -- For 1987 models with a automatic transmission and ECU number 0-261-200-524
Brand:
ES#:
4056827
Mfg#:
524-210
ON SALE!
SAVE 20%
$249.00
This product was last offered at the strikethrough price on 05-02-2026
$199.99 USD
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Lifetime Replacement
Attached to the pedal assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2649970
Mfg#:
35411154285
$32.99
This product was last offered at the strikethrough price on 05-07-2026
$31.99 USD
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Cure your misfire problems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2652134
Mfg#:
12111715906
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.99
This product was last offered at the strikethrough price on 04-06-2026
$54.99 USD
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Includes five quarts of Liqui Moly MolyGen 5w-40 semi-synthetic engine oil, Mann oil filter and new drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand:
ES#:
3470583
Mfg#:
M20IN1MGKT
ON SALE!
SAVE 22%
$90.99
This product was last offered at the strikethrough price on 05-15-2026
$70.67 USD
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Partial Replacement
Needs to be replaced every 50k miles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
260739
Mfg#:
11311469240
$30.26
This product was last offered at the strikethrough price on 05-25-2026
$22.44 USD
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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.