Replacement filter with 3"inlet, 5"base, 3.5"top, and 7"height
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Brand:
ES#:
518374
Mfg#:
21-30003
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on 06-19-2026
$76.00 USD
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Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use in setups where charge pipe injection is being utilized.
Brand:
ES#:
3514866
Mfg#:
FSB-CPI
$150.00 USD
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Lifetime Replacement
High flow WMI solenoid with inline 40 micron filter
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Brand:
ES#:
4715239
Mfg#:
BMS-WMI-SOL
$75.00 USD
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Shut down quickly & remotely - required by many racing organizations
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Brand:
ES#:
3552508
Mfg#:
EL21BLACK
$75.00 USD
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6-piece oil filter wrench set with stable, secure and permanent stand.
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Brand:
ES#:
4424159
Mfg#:
CTA4326
$149.99 USD
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Filter for Inline Fuel Filter AN8 Single In/Out unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4883029
Mfg#:
101-0258
$52.99
This product was last offered at the strikethrough price on 01-22-2026
$49.99 USD
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The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements – wherever you take it.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4492955
Mfg#:
40-468
Limited Qty Sale
$87.99
This product was last offered at the strikethrough price on 05-02-2026
$72.99 USD
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Lifetime Replacement
Complete set of spark plug sockets.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3128223
Mfg#:
8845D
$141.99 USD
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Lifetime Replacement
Extended socket length reaches confined areas.
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Brand:
ES#:
4371892
Mfg#:
W80533
$20.25 USD
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Lifetime Replacement
12-14.3mm 9mm Wide
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Brand:
ES#:
2571771
Mfg#:
21014BLK
$13.46 USD
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Lifetime Replacement
Replacement inverted filter with 3"inlet, 6"base, 4.75"top, and 5"height
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3020716
Mfg#:
TF-9025D
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$82.50
This product was last offered at the strikethrough price on 01-28-2026
$66.00 USD
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Lifetime Replacement
An all-in-one battery starter, DTC code reader, and alternator analyzer.
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Brand:
ES#:
4745613
Mfg#:
3.03.06.0001
$129.00 USD
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Lifetime Replacement
Replacement WMI Water Injection Hose
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Brand:
ES#:
4715254
Mfg#:
BMS-WMI-IL
$31.99 USD
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Lifetime Replacement
Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
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Brand:
ES#:
4492954
Mfg#:
56-925
$126.99 USD
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Lifetime Replacement
A self-fusing silicone repair tape that has been used by the Military for years!
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Brand:
ES#:
4414552
Mfg#:
82112
$18.99
This product was last offered at the strikethrough price on 05-07-2026
$17.99 USD
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Lilac OE specification lifetime coolant
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Brand:
ES#:
2808528
Mfg#:
G013A8JM1
$17.99 USD
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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.