Reducer Coupler 5in I.D. to 4in I.D. x 4.5in L 1971-jeep-j-2500-esi9516683 Breather - Clamp-On - Round

Breather - Clamp-On - Round - 1/2 in OD Tube - Reusable - K&N Logo - Rubber / Steel - Black / Chrome - Each

Fitting - Adapter - 90 Degree - 12 AN Male to 12 AN Male - Aluminum - Blue Anodized - Each

50-inch inlet pipe leading to a single inlet/dual outlet Flow FX "straight-through" muffler for great sound and maximum performance

air cleaner stud

Engine Oil Dipstick - Block Mount - Braided Stainless - Stainless - Black - Small Block Ford - Each

Reducer Coupler 5in I.D. to 4in I.D. x 4.5in L 1971-jeep-j-2500-esi9516683 Breather - Clamp-On - RoundTubing Coupler Straight Reducer 0. 200 in Thick Wall 4 in Inlet 5 in Outlet 4 1 2 in Long Silicone Black Each