MAGNAFLOW 5 X 8IN. OVAL STRAIGHT-THROUGH PERFORMANCE EXHAUST MUFFLER 12214 diffuser This wheel is perfect for

This wheel is perfect for both road and track day use

What do I need with a downpipe to make it work

The Dinan carbon fiber intake for the platform rights these wrongs and delivers a semi-open intake capable of flowing 58% more air than the stock system resulting in additional top end power and increased throttle response

25 Hanger Included No Inlet Inside Diameter 2

MAGNAFLOW 5 X 8IN. OVAL STRAIGHT-THROUGH PERFORMANCE EXHAUST MUFFLER 12214 diffuser This wheel is perfect forSPECIFICATIONS Series: Straight Through Muffler Type: Straight Through Material: Stainless Steel Body Finish: Satin Body Length: 14" Body Shape: 5" x 8" Oval Body Width: 8" Configuration: Center Center Hanger Included: No In Out Diameter: 2" 2" Inlet Diameter: 2" Inlet Type: Center Outlet Diameter: 2" Outlet Quantity: 1 Outlet Type: Center Overall Length: 20"