+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
Featuring Weistec Billet Pistons & Rods! Maintains Factory 11.3:1 Compression
Featuring re-useable Weistec ARP Head Studs
Reduces coolant temperatures by as much as 30*F
Gains up to +18 horsepower with an additional +18 ft lbs of torque with a legendary exhaust note!
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Chill the air charge temperature as it enters the intake path!
Featuring European Airboxes
This camshaft adjuster repair service kit is for M156 6.3L "63 AMG" engines with plastic valve covers only. Includes all four new adjusters, new hardware, and seals.
For Cars With Plastic Valve Covers Only
This product was last offered at the strikethrough price on
07-07-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Features 200 CPSI catalytic converters
Eliminate weak factory plastic idlers with the UPD M156 Billet Idler Set - a high-strength CNC aluminum upgrade built for smoother operation, extreme durability, and long-term AMG reliability.
Genuine Mercedes-Benz Replacement Part
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-07-2026
Unlock your C63's true exhaust sound output!
Elegant looks with enhanced performance!
"Oil Free" OE replacement performance filter
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-27-2026