Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 789HP!
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Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 890HP!
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Unleash a snarling, high-pitched V8 roar and maximum flow with the Valvetronic Stainless Steel Exhaust, the ultimate valved upgrade to bridge the gap between executive luxury and raw AMG power.
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Brand:
ES#:
4812480
Mfg#:
MER.W212.E63.VSB
Ships in 1 Business Day
ON SALE!
SAVE 11%
$3999.00
This product was last offered at the strikethrough price on 06-28-2026
Unleash a snarling, high-pitched V8 roar and maximum flow with the Valvetronic Grade 5 Titanium Exhaust, the ultimate valved upgrade to bridge the gap between executive luxury and raw AMG power.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4812482
Mfg#:
MER.W212.E63.VST
Ships in 1 Business Day
ON SALE!
SAVE 41%
$5999.00
This product was last offered at the strikethrough price on 06-28-2026
Increase of +166 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This software is only compatible with Windows PC / Laptop.
Astonishing gains of +458 Horsepower, and + 310lb-ft of torque! Makes 1008 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation!
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+250 HP, and +280lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms You are required to ship Weistec your OE turbochargers as a core.
304 Stainless Steel, True bolt-on installation, System includes Midpipe Adapters, Midpipes, and 2 V Band Clamps. +20HP, +18TQ
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For All Wheel Drive Cars Only (AWD ONLY)
Up to 100 HP Gain*, Designed for Sedans / Coupes, All hardware and gaskets are included
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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.
Featuring Girodisc Slotted 2-Piece Rotors, simply replace the cast iron rotor when needed
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Featuring Girodisc Dimpled & Slotted 2-Piece Rotors, simply replace the cast iron rotor when needed
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32-way adjustable coilovers - Full-Length adjustability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only for RWD Cars Without Air Suspension
Feed your M157 the fuel it demands with a boost-activated, E85-ready twin-pump system capable of flawlessly supporting over 1200 WHP.
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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.
