APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade
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Brand:
ES#:
2997011
Mfg#:
MS100113
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 06-07-2026
Keep your cooling system working at its best by keeping it clean and free of rust and scale deposits. Includes new expansion tank cap, flush treatment & G13 coolant.
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Brand:
ES#:
2784773
Mfg#:
CO0LANTFLUSHKT2
In Stock
ON SALE!
SAVE 11%
$89.99
This product was last offered at the strikethrough price on 01-03-2026
Required to safely support Stage 3+ power levels
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Brand:
ES#:
3097370
Mfg#:
MS100111
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1968.99
This product was last offered at the strikethrough price on 06-07-2026
Requires everything to service spark plugs or coil packs.
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Brand:
ES#:
4370100
Mfg#:
019535SCH01AKT
In Stock
ON SALE!
SAVE 25%
$110.99
This product was last offered at the strikethrough price on 05-02-2026
Improve your charge airflow path with our Silicone Intercooler Pipe Couplers
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Brand:
ES#:
3071764
Mfg#:
010137ECS02-01KT
In Stock
ON SALE!
SAVE 22%
$184.99
This product was last offered at the strikethrough price on 05-02-2026
3" Stainless Steel with dual 4" black tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Includes $75 in gift cards for future purchases!
Cover for lower section of timing chain - Includes front crank seal
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Create the kit which best suits your needs!
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Get that Exhaust tone you've been looking for! Features 3" construction with 4" Matte Black "GT100" style tips.
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Controls coolant flow from the auxiliary water pump for heater control
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Get that Exhaust tone you've been looking for! Features 3" construction with 4" Titanium "GT100" style tips.
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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
