2007-2012 Nissan Altima Catalytic Converter 18258 pistons-rings-rods-and-parts 6L V8 1972 Pontiac Firebird

6L V8 1972 Pontiac Firebird   400/6

3 L6 1970 - 1973 Mercury Montego 429/7 V8 1968 - 1974 Mercury Montego 302/5 V8 1973 - 1976 Mercury Montego 460/7

Perfect for 'blow-through' carbureted engines up to 2000 HP

Nissan 300ZX (1987-1989)

8 V8 1969 - 1973 Ford Custom 500 429/7 V8 1969 - 1970 Ford Fairlane 351/5

2007-2012 Nissan Altima Catalytic Converter 18258 pistons-rings-rods-and-parts 6L V8 1972 Pontiac FirebirdABOUT THE PART Category: Exhaust > Catalytic Converter > Catalytic Converter Description: Direct fit catalytic converter Fitment Summary: Fits: 2007 2012 Nissan Altima Notes: Manifold Converter Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems California Emissions Specs: Over All Length 19. 25 Outlet 1 Type 3 Bolt Fixed Flange Outlet 1 Gsk. EG24594 Manufacturer Part Number 18258 Large