stainless Steel Turbo headers 3 into 1 equal length with optimized diameters and bending
stainless Steel Turbo headers 3 into 1 equal length with optimized diameters and bending
Include Stainless Steel "Sport" Mufflers, High Flow 100 Cell Metallic Catalytic Converters, and Polished Tips
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
Drastically increase your air flow rate and lower the intake air temperature with this Performance intercooler!
70mm stainless steel exhaust with 200-cell catalytic converters
40% increase in cooling capacity and 15-25% increase in cooling efficiency!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-17-2026
Quick connect union T-fitting for 1/4" Nylon
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
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
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
Drastically increase your air flow rate and lower the intake air temperature with this Performance intercooler!
Replacement factory turbocharger - Brand New Unit, No Core Charge
Replacement factory turbocharger - Brand New Unit, No Core Charge