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
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
Used in common hanger applications - Universal fitment
Pair of slash-cut double-walled 4” exhaust tips with 2.5" inlets
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Includes Lambda cable & 8-foot sensor cable.
Increase power by containing exhaust heat - Lava
T304 SS, mandrel bent tubing for your custom exhaust project
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
2.5" Inlet - 3.5" Outlet - Single Wall Black
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
Create a leak-proof connection for your custom exhaust project. Features locating ring for ease of alignment.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Stainless steel flex section that measures 2.25 ID x 8 - Overall Length
Get the complete set.
Stainless steel exhaust band clamp
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
11-07-2026
Configuration: Center/Offset, Length: 14in, Overall Length: 20in, Inlet/Outlet ID: 2.25/2.25, 2.5 OD. Finish: Satin