affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority.
Brand:
ES#:
3134874
Mfg#:
84102447710
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$119.99
This product was last offered at the strikethrough price on 06-27-2026
Includes an OEM water pump, heat management module, and 1 gallon of coolant concentrate
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Brand:
ES#:
4869783
Mfg#:
11518638026EKT
In Stock
ON SALE!
$395.99
This product was last offered at the strikethrough price on 05-02-2026
Wireless controlled unit that allows adjustable throttle response control
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Brand:
ES#:
4624166
Mfg#:
D440-1700
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.
$325.99
This product was last offered at the strikethrough price on 06-27-2026
Protect your vehicle's fragile oil pan and under carriage with this 1/8” (3.175mm) thick aluminum skid plate. A rigid skid plate made in the USA with access to the drain plug without removal! Also available in a wrinkle black finish see ES4315747
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For RWD production vehicles only
Brand:
ES#:
4324949
Mfg#:
025995TMS10KT
In Stock
ON SALE!
SAVE 10%
$595.99
This product was last offered at the strikethrough price on 06-13-2026
Eliminate intake restriction and improve throttle response and power!
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Brand:
ES#:
3970039
Mfg#:
D760-0048
EO#:
D-176-56
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.
$643.99
This product was last offered at the strikethrough price on 06-27-2026
Upgrade to the true dual purpose heavy duty battery with a longer life span
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors.
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Maximize both the sound and performance potential of your B46/B48 engine with the seamless integration of the Turner Mid-pipe Upgrade and the ECS Muffler Delete.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Vehicles Equipped with an Automatic Transmission (S205A)
Brand:
ES#:
4689920
Mfg#:
048013LA06KT
In Stock
ON SALE!
SAVE 28%
$952.99
This product was last offered at the strikethrough price on 01-03-2026
Located on the side of the engine block, includes gasket
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Strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory downpipes - featuring a 4" high flow GESI catalytic converter
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Brand:
ES#:
4315330
Mfg#:
11-065
Ships in 10 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1499.00
This product was last offered at the strikethrough price on 06-27-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
A common failure part on B48/B58/S58 fuel systems, the fuel tank breather valve prevents the fuel tank from over pressurizing. Will normally cause CEL when failed.
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Brand:
ES#:
4751821
Mfg#:
13907643106
In Stock
ON SALE!
SAVE 20%
$68.99
This product was last offered at the strikethrough price on 05-02-2026
Enhance both the sound and performance of your F chassis while keeping the factory valved muffler intact!
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Brand:
ES#:
4689919
Mfg#:
048013LA05KT
Ships in 3 Business Days
ON SALE!
$457.99
This product was last offered at the strikethrough price on 06-13-2026
The Genuine BMW Telematics Control Unit, ensuring top-notch connectivity and functionality. Designed to seamlessly integrate into your vehicle's system, this unit ensures optimal performance and compatibility.
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Brand:
ES#:
4212616
Mfg#:
84109843931
Ships in 2 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$913.99
This product was last offered at the strikethrough price on 06-27-2026
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
