Stainless Works 4 way collector 2-3/8in inlet 3-1/2in od outlet - FC4237-350 Stock Replacement Ignition 50 x 70 12pt SS

50 x 70 12pt SS Bolt Kit (5/Pkg)

With meticulous quality inspections and an OEM-level finish AutoTecknic guarantees a premium upgrade that reflects the performance pedigree of the M5

Material: Oxford cloth

Exhaust kit 16609 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back

50 Formula Lug Nut FN-II Set 20 - Blue / Black

Stainless Works 4 way collector 2-3/8in inlet 3-1/2in od outlet - FC4237-350 Stock Replacement Ignition 50 x 70 12pt SSMade from 304 stainless steel for maximum corrosion resistance. This 4 way form collector with a smooth flow taper. With a 2 3 8" ID primary size inlet and a 3 1 2" OD single outlet. These collectors come with a lifetime warranty and proudly made in the USA.