Supports around 400whp - yet super daily driveable. Includes refundable $800 core charge.
Supports around 400whp - yet super daily driveable. Includes refundable $800 core charge.
High-strength forged connecting rods engineered for serious B48 performance builds
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
This product was last offered at the strikethrough price on
08-25-2026
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
This product was last offered at the strikethrough price on
08-25-2026
Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!
High quality 200 cell high flow catalytic from an OEM supplier, 2.75" downpipe. Adapters for 70mm also be needed to fit US stock midpipe. ES4265775 part number.
Lower the vibrations from your exhaust
Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust that sounds great.
Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust that sounds great.
Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust that sounds great.
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 100.1mm 29.5 (+1)
Black nitride coated, inconel, solid (no sodium), single groove exhaust valve. 100.1mm 28.5 (std)
Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine
Black nitride coated, single groove intake valve. 99.50mm. 31.10 (+1)