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
2.5" Inlet - 4.0" Outlet - Raw Burnt Titanium
Replace either MSAU618 or 618REP (Louder than MSAU618)
This product was last offered at the strikethrough price on
09-18-2026
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
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
2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve
2.5" Inlet - 3.5" Outlet - Single Wall Burnt Steel
3" gasket for Milltek Sport - 2 bolt flange
This product was last offered at the strikethrough price on
09-18-2026
Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm
This product was last offered at the strikethrough price on
09-18-2026
Single wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Keep your underhood temps low and your turbo speeds high!
Fits all OEM IS12, IS20 and IS38 turbochargers
Secures items under the hood and resists rust
Stainless band clamp used in various Milltek Sport exhaust systems - 73mm
This product was last offered at the strikethrough price on
09-18-2026
This product was last offered at the strikethrough price on
09-18-2026
Double wall stainless steel. 2.5" inlet, 3.5" outlet.
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
09-18-2026