Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
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
Includes both rear mufflers and connecting pipes
Kit Includes Connecting Pipes For Stock 70mm Diameter Exhaust.
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
100% 304 Stainless Steel, Made in Italy! Polished Dual Tips.
MERCEDES R107 450 SL V8 1971-1980
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
MERCEDES R230 SL Rear exhaust Left 145 x 95
Made from 100% Stainless Steel. Made In Italy!
Rear Exhaust Left Side. 100% 304 stainless steel muffler 145 x 95. Legendary Sound!
Rear Exhaust Right Side. 100% 304 stainless steel muffler 145 x 95. Legendary Sound!
Features a single 145x95mm polished exhaust tip
For non-US-Spec 1998-2001 SL280 models only. Will not fit any 300 SL / SL320 models without modifications.
This product was last offered at the strikethrough price on
05-02-2026
Left & Right Side 304 Stainless Steel Muffler Delete Pipes
This product was last offered at the strikethrough price on
07-30-2026
Made from 100% Stainless Steel. Made In Italy! Compatible with the OEM catalytic converter
100% handcrafted in Italy. Stainless steel construction. Legendary sound!