The perfect Clutch Kit to re-build or upgrade any 722.9 7 speed transmission available for AMG vehicle platforms
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Transform your Mercedes CLS M157 into a roaring powerhouse with BlackBoost Straight Pipe Exhaust System. Engineered for maximum performance and an aggressive exhaust note, this exhaust system is the ultimate upgrade for an exhilarating driving experience.
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Unleash +109 horsepower and +207 lb-ft of torque on your M157 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes!
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only for cars originally equipped with Carbon Ceramic Material (CCM) Brakes
Featuring Lightweight Slotted Replacement iron rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only Compatible with Girodisc 2-Piece Rotors
Featuring Lightweight Slotted Replacement iron rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only Compatible with Girodisc 2-Piece Rotors
Engineered and proven to support 800whp+! Price includes a $1500.00 refundable core charge.
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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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Give your 5.5L bi-turbo V8 the thunderous AMG growl it’s missing with the Valvetronic Designs Stainless Exhaust, offering total valve control for an aggressive track tone or refined cabin comfort.
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Brand:
ES#:
5446077
Mfg#:
MER.CLS63.AMG.VS
Ships in 1 Business Day
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$3999.00
This product was last offered at the strikethrough price on 06-28-2026
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)
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 Rear Wheel Drive Cars Only (RWD ONLY)
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.
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.
