Description Exhaust Port Blockoff, 1-Piece, 4.5 in Bore Spacing, Aluminum, Natural, CFE SBX Heads, Small Block Chevy, PairNotesUse w/4.5 Bore Space Heads
Quick view Moroso Moroso 25155 Exhaust Port Blockoff, 1-Piece, Aluminum, Natural, Small Block Chevy, Pair Now: $19.99 Was: MSRP: $22.49
Quick view Moroso Moroso 25169 Exhaust Port Blockoff, 1-Piece, Aluminum, Natural, Small Block Ford, Pair Now: $21.99 Was: MSRP: $24.54
Quick view Allstar Performance Allstar Performance ALL34219 Exhaust Port Blockoff, 1-Piece, Aluminum, Natural, Big Block Chevy, Pair Now: $18.99 Was: MSRP: $24.69
Quick view Moroso Moroso 25166 Exhaust Port Blockoff, 1-Piece, Aluminum, Natural, Mopar B / RB-Series, Pair Now: $21.99 Was: MSRP: $24.54