Get that Exhaust tone you've been looking for!
For vehicles featuring a "dual tip cut out" rear valance
Get that Exhaust tone you've been looking for!
For vehicles featuring a "dual tip cut out" rear valance
Looking to bring it down a notch?
T-304 stainless steel downpipe with high-flow catalytic converter
Stainless steel downpipe to unlock engine potential
2.5" Stainless exhaust system with dual Borla mufflers and single exit tip giving a 9-10 horsepower gain!
Should be replaced every time the downpipe is removed to prevent exhaust leaks
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Get that Exhaust tone you've been looking for!
For vehicles featuring a "non-cutout' rear valance
2.5" Stainless exhaust system with a single Borla muffler and twin exit tips giving a 9-10 horsepower gain!
Used for proper sealing of downpipe connection
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
07-08-2026
Stainless steel downpipe to unlock engine potential
Not available for sale in California or New York.
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
Secures turbocharger to catalytic converter. M10x35
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Designed to handle continuous temperatures up to 1,800°F
2.25" Aluminized exhaust system with a single stainless Borla muffler and single exit tip!
Keep engine bay temps under control while decreasing turbo lag
10X Entries For Our 25th Anniversary Sweepstakes!
Fits all OEM IS12, IS20 and IS38 turbochargers
This product was last offered at the strikethrough price on
05-02-2026
3" Aluminized exhaust system with a single stainless Magnaflow muffler and single exit tip
For vehicles with a "non-cutout" rear valance and 3" downpipe only