+186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)!
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For vehicles that already have stage 1 or 2 supercharger, and want to upgrade to stage 3. 3.0L Twin Screw Compressor Upgrade
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+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
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Replacement Belt for Stage 3, M156 Supercharger System, ABC Suspension Equipped Vehicles
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+289 HP & + 187 TQ, For Vehicles With High-Flow Exhaust, Colder Spark Plugs, ROW Airbox Set, and Secondary Air Injection Delete. Makes 740+ Horsepower (WHP), and 630 Torque (ft-lb)!
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Increase of +211 Horsepower, and +321 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This software is only compatible with Windows PC / Laptop.
Cross drilled and vented rear brake rotors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2581365
Mfg#:
2114231112KT5
In Stock at Vendor
$232.99
This product was last offered at the strikethrough price on 01-15-2026
Makes 30+ WHP gains using the ProFlex Commander and E85! For Stock Injectors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only For Cars With Stock Injectors
Start Making More Power & Running Cooler With E85, True plug and play flex-fuel no tuning required
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Does not include brake pad wear sensors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not For Vehicles With AMG Performance Package (Code P30)
Brand:
ES#:
2785354
Mfg#:
0074205320
In Stock at Vendor
$335.99
This product was last offered at the strikethrough price on 04-09-2026
Includes both rear wheel bearings and hardware for easy installation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Featuring Hamburg Tech Rear Wheel Bearings
Brand:
ES#:
3663544
Mfg#:
2119810227KT1
Ships in 1 Business Day
$257.99
This product was last offered at the strikethrough price on 01-03-2026
Featuring Corteco Front & Rear Brake Hoses, and ATE TYP 200 DOT 4 Brake Fluid. Fits most W211, W220, and W219 models.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4828200
Mfg#:
2114200848KT
Ships in 1 Business Day
ON SALE!
$108.99
This product was last offered at the strikethrough price on 06-09-2026
Controls the flow of coolant to the heater core
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5457695
Mfg#:
0005062864
In Stock at Vendor
$156.99
This product was last offered at the strikethrough price on 05-01-2026
Does not include new rotor securing screws
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! For Vehicles With AMG Performance Package (Code P30)
Brand:
ES#:
4349459
Mfg#:
2304211212KT
In Stock at Vendor
$1921.99
This product was last offered at the strikethrough price on 02-14-2026
Lifetime Replacement
