Size- 2.5in inside, 3.0in on the outside (use a 3.0in coupler). 2.5in inside, 3.0in on the outside (use a 3.0in coupler).
Dorman 610-0264.10 3/4 In. 16 Clipped Head 0.787 In. Body Dia. 3.25 In. Length
Wilwood Dynapro Lug 5.25 In Mount Caliper w 1.75 In Piston 0.38 In Disc 120-9695
Eagle 545442526385; Forged 4.25 in., Int Bal, 2pc Rear, 6.385 in. Rod for BBC
Eagle 445442546385; Forged 4.25 in., Int Bal, 2pc Rear, 6.385 in. Rod for BBC
SPECTRE For SPE-4642 Header Reducer 2.5 In To 2.25 In Steel With Gaskets And
ARP 134-1102 Header Bolts 1.181 in UHL 8mmx1.25 in Thread SBC LS Engine Hex
