Features CAN-Bus connectivity for more advanced tuning — increases turbocharger output by 3-6psi producing significant power and torque gains
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Brand:
ES#:
3638667
Mfg#:
JB4-W205
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$659.00
This product was last offered at the strikethrough price on 06-13-2026
Simple Plug & Play Install – Adds 7–10 Wheel Horsepower and amplifies turbo spool for a more engaging drive.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prevent Dealerships From Re-Flashing Your Car Against Your Wishes!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Produced After 1995
Approximate lowering of 1.1"F/1.6"R for SUV vehicles without Air Suspension, 1.1"F/1.3"R for Coupe vehicles with without Air Suspension.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For Vehicles Without Air Suspension
A perfect blend of style, durability, and convenience. Enjoy easier access, a sleek aesthetic, and robust construction built to last.
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Brand:
ES#:
4872288
Mfg#:
SSBOE-X25316-LN
Ships on Jul 7, 2026
$1599.99
This product was last offered at the strikethrough price on 02-08-2026
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
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Get a new set of spacers and widen the stance of your vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Precision manufactured and featuring a GeoSpec® corrosion-resistant coating
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with AMG Sport Package (Code P31), or Sport Brake System (Code U29).
Brand:
ES#:
5425751
Mfg#:
0004212312-XKT
In Stock
ON SALE!
$345.99
This product was last offered at the strikethrough price on 06-13-2026
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
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Upgrade your Mercedes with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.
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Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5444713
Mfg#:
0004230712-XSKT
Ships in 5 Business Days
ON SALE!
$217.99
This product was last offered at the strikethrough price on 06-13-2026
Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Gauge Pod controller, for optimum control even from the driver's seat!
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
