Utilizing the proven short runner tunnel-ram style, both of these manifolds provide the next step up in performance for LT1 and LT4 owners. These are both direct stock replacements for OEM equipment with all required emissions features.
Installation InstructionsInstallation InstructionsWarrantyThis Part Fits:
Year |
Make |
Model |
Submodel |
1972-1973 |
Buick |
Centurion |
Base |
1973-1974 |
Buick |
Century |
Base |
1977 |
Buick |
Century |
Custom |
1973-1974 |
Buick |
Century |
Luxus |
1972-1974,1976-1979 |
Buick |
Electra |
225 |
1972-1974 |
Buick |
Electra |
225 Custom |
1974 |
Buick |
Electra |
225 Limited |
1975 |
Buick |
Electra |
Custom |
1975-1979 |
Buick |
Electra |
Limited |
1978-1979 |
Buick |
Electra |
Park Avenue |
1972-1979 |
Buick |
Estate Wagon |
Base |
1971-1972 |
Buick |
GS 455 |
Base |
1972-1975,1977-1978 |
Buick |
LeSabre |
Base |
1972-1973,1975-1978 |
Buick |
LeSabre |
Custom |
1977 |
Buick |
LeSabre |
Custom Sport |
1974 |
Buick |
LeSabre |
Luxus |
1972-1978 |
Buick |
Riviera |
Base |
1975 |
Buick |
Riviera |
GS |
1978 |
Buick |
Riviera |
LXXV Anniversary Edition |
1976 |
Buick |
Riviera |
Sport |
1976 |
Buick |
Riviera |
SR |
1965-1971 |
Oldsmobile |
442 |
Base |
1965-1974 |
Oldsmobile |
98 |
Base |
1965-1967 |
Oldsmobile |
98 |
Holiday |
1975-1979 |
Oldsmobile |
98 |
Luxury |
1973-1979 |
Oldsmobile |
98 |
Regency |
1971-1979 |
Oldsmobile |
Custom Cruiser |
Base |
1975-1976 |
Oldsmobile |
Custom Cruiser |
Panel |
1975 |
Oldsmobile |
Cutlass |
442 |
1965-1968,1970-1975 |
Oldsmobile |
Cutlass |
Base |
1977 |
Oldsmobile |
Cutlass |
Colonnade |
1976-1977 |
Oldsmobile |
Cutlass |
Colonnade S |
1965-1967 |
Oldsmobile |
Cutlass |
Holiday |
1971-1977 |
Oldsmobile |
Cutlass |
S |
1967 |
Oldsmobile |
Cutlass |
Turnpike Cruiser |
1976-1977 |
Oldsmobile |
Cutlass |
Vista Cruiser |
1975-1977 |
Oldsmobile |
Cutlass Salon |
Base |
1971-1977 |
Oldsmobile |
Cutlass Supreme |
Base |
1977 |
Oldsmobile |
Cutlass Supreme |
Brougham |
1976-1977 |
Oldsmobile |
Cutlass Supreme |
Colonnade |
1974-1975 |
Oldsmobile |
Cutlass Supreme |
Cruiser |
1976 |
Oldsmobile |
Cutlass Tiara |
Base |
1967-1968 |
Oldsmobile |
Delmont 88 |
Base |
1967 |
Oldsmobile |
Delmont 88 |
Holiday |
1965-1979 |
Oldsmobile |
Delta 88 |
Base |
1967-1971 |
Oldsmobile |
Delta 88 |
Custom |
1965-1967 |
Oldsmobile |
Delta 88 |
Holiday |
1969-1979 |
Oldsmobile |
Delta 88 |
Royale |
1965-1966 |
Oldsmobile |
Dynamic 88 |
Base |
1965-1966 |
Oldsmobile |
Dynamic 88 |
Holiday |
1965-1966,1970,1972 |
Oldsmobile |
F85 |
Base |
1966 |
Oldsmobile |
F85 |
Holiday |
1965 |
Oldsmobile |
Jetstar I |
Base |
1965-1966 |
Oldsmobile |
Starfire |
Base |
1966-1974 |
Oldsmobile |
Toronado |
Base |
1971-1978 |
Oldsmobile |
Toronado |
Brougham |
1968-1970,1975-1976 |
Oldsmobile |
Toronado |
Custom |
1966-1967 |
Oldsmobile |
Toronado |
Deluxe |
1977 |
Oldsmobile |
Toronado |
XS |
1977-1978 |
Oldsmobile |
Toronado |
XSR |
1968-1975 |
Oldsmobile |
Vista Cruiser |
Base |
1972,1977-1979 |
Pontiac |
Bonneville |
Base |
1977-1979 |
Pontiac |
Bonneville |
Brougham |
1978-1979 |
Pontiac |
Bonneville |
Safari |
1972,1977-1978 |
Pontiac |
Catalina |
Base |
1972 |
Pontiac |
Catalina |
Brougham |
1972,1977-1979 |
Pontiac |
Catalina |
Safari |
1977 |
Pontiac |
Firebird |
Base |
1977-1979 |
Pontiac |
Firebird |
Formula |
1977-1979 |
Pontiac |
Firebird |
Trans Am |
1977 |
Pontiac |
Grand LeMans |
Base |
1977 |
Pontiac |
Grand LeMans |
Safari |
1977 |
Pontiac |
Grand Prix |
Base |
1977 |
Pontiac |
Grand Prix |
LJ |
1977 |
Pontiac |
Grand Prix |
SJ |
1972,1977-1978 |
Pontiac |
Grand Safari |
Base |
1977 |
Pontiac |
LeMans |
Base |
1977 |
Pontiac |
LeMans |
Safari |
1977 |
Pontiac |
LeMans |
Sport |