APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade
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Brand:
ES#:
2997011
Mfg#:
MS100113
In Stock
ON SALE!
SAVE 11%
$56.99
This product was last offered at the strikethrough price on 09-28-2026
Constructed out of durable cast aluminum and adds approximately an additional quart of oil capacity
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles without oil level sensor.
Brand:
ES#:
4352713
Mfg#:
46-71240A
Ships in 3 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$392.99
This product was last offered at the strikethrough price on 10-19-2026
Hand-crafted T304 stainless-steel construction. Includes front muffler for quieter operation.
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Brand:
ES#:
4490491
Mfg#:
CBK0040
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1649.99
This product was last offered at the strikethrough price on 09-28-2026
Fits all Unitronic Cold Air Intake Systems designed for the MQB platform.
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Recommended to be replaced during each oil service. Stock up and save!
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4006996
Mfg#:
9263K126-5KT
In Stock
ON SALE!
SAVE 25%
$24.95
This product was last offered at the strikethrough price on 06-13-2026
Experience crisper shifts and a smoother driving experience.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with 7-Speed DSG (DQ381) transmission only
Flash your ECU and unleash the power your vehicle was meant to have.
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Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Protect your ABS pump from dangerous radiant heat from the turbo and downpipe
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Keeps proper tension on your accessory belt
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with DKFA engine code only
Brand:
ES#:
4871917
Mfg#:
06L903133F
In Stock
ON SALE!
SAVE 18%
$65.99
This product was last offered at the strikethrough price on 05-02-2026
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
