PTP- Lava Turbo Blanket- Borg Warner EFR B1 Mechanical Gauge MagnaFlow Sport Series Black Cat-Back

MagnaFlow Sport Series Black Cat-Back Exhaust for 2015-2020 BMW M3/M4

Part Number Valve Type Head Diameter Stem Diameter Overall Length Tip Length Size F1826P Intake 34 mm 6

The FEA generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges

keeping the brakes and driveline solid and consistent during your launch

PTP- Lava Turbo Blanket- Borg Warner EFR B1 Mechanical Gauge MagnaFlow Sport Series Black Cat-BackVehicle Fitment: Fits the Borg Warner EFR B1 (Single & Twin Scroll) Turbocharger *Select your fitment for single or twin Description: PTP Turbo Blankets isolate the heat produced by your turbocharger with the purpose of reducing turbo lag, cooler air intake temperatures, protecting and prolonging vital under hood components (up to 60% under hood heat reduction), and giving a boost in horsepower. In keeping the exhaust gases within the turbocharger