Increase power by containing exhaust heat - Lava
Increase power by containing exhaust heat - Lava
Keep your underhood temps low and your turbo speeds high!
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Not vehicle specific. You MUST measure prior to purchasing!
Lets you override the factory exhaust valve operation to fully open the valves at the press of a button!
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This product was last offered at the strikethrough price on
07-31-2026
Used for proper sealing of downpipe connection
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We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
07-08-2026
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
Increase sound with your stock exhaust!
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Keep engine bay temps under control while decreasing turbo lag
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
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
Replace either MSAU618 or 618REP (Louder than MSAU618)
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
3" gasket for Milltek Sport - 2 bolt flange
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