Flowtech Real-Seal header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of "Dead Soft" aluminum, REAL SEALS provide a do-it-once solution that will not burn or blow out. Real-Seal gaskets will work when an o-ringed gasket will not because the "Dead Soft" aluminum conforms to create a leak-proof seal. Real-Seals can also be easily trimmed for port-matching and you can use them over and over again.
Vehicle Applications:
1977-1979 Oldsmobile Omega 1977-1986 Chevrolet K30 1970-1974 Chevrolet G30 Van 1975-1978 GMC C35 1975-1978 GMC G15 1975-1978 GMC K25 Suburban 1975-1979 Chevrolet Monza 1975-1986 Chevrolet G10 1975-1986 Chevrolet G30 1975-1986 Chevrolet K20 1977-1978 GMC K35 1978-1980 Oldsmobile Cutlass Salon 1975-1978 GMC K15 1975-1982 Oldsmobile Delta 88 1977-1981 Buick Century 1955-1955 GMC 250-22 1955-1959 GMC F370 1957-1958 Chevrolet Del Ray 1957-1959 GMC PM153 1958-1972 Chevrolet Biscayne 1960-1965 GMC Suburban 1967-1974 GMC K15/K1500 Suburban 1970-1986 Chevrolet Monte Carlo 1970-1986 GMC Jimmy 1971-1974 Pontiac Grand Safari 1971-1977 GMC Sprint 1971-1977 Pontiac Ventura 1971-1986 Pontiac Bonneville 1975-1986 Pontiac Grand Prix 1979-1986 GMC G3500 1979-1986 GMC K3500 1973-1976 Chevrolet Laguna 1975-1977 Oldsmobile Custom Cruiser 1975-1978 GMC C25 Suburban 1977-1986 Buick Regal 1979-1986 GMC C2500 Suburban 1979-1986 GMC G2500 1979-1986 GMC K1500 Suburban 1978-1986 Oldsmobile Cutlass Supreme 1979-1986 GMC C2500 1979-1986 GMC G1500 1979-1986 GMC K2500 1955-1957 Chevrolet One-Fifty Series 1955-1958 Pontiac Pathfinder 1955-1959 GMC FM340 1955-1959 GMC PM250 1955-1981 Pontiac Laurentian 1960-1963 GMC 1000 Series 1960-1966 GMC 3500 1960-1974 Chevrolet K10 Pickup 1964-1969 Pontiac Beaumont 1967-1974 GMC C15/C1500 Suburban 1967-1974 GMC K25/K2500 Pickup 1968-1970 Pontiac Tempest 1955-1958 Chevrolet Sedan Delivery 1955-1961 Chevrolet Nomad 1956-1959 GMC PM251 1958-1958 GMC PM253 1959-1972 Chevrolet Kingswood 1960-1963 GMC 2500 Series 1960-1974 Chevrolet C10 Pickup 1963-1968 Chevrolet Chevy II 1964-1971 Pontiac Acadian 1967-1974 GMC C15/C1500 Pickup 1967-1986 Chevrolet C20 Suburban 1967-1986 Chevrolet Camaro 1955-1959 GMC 150 1955-1959 GMC 250 1955-1959 GMC 350-8 1955-1959 GMC FM350 1955-1959 GMC S370 1955-1960 GMC Truck 1955-1986 Chevrolet Corvette 1957-1959 GMC PM152 1959-1959 Chevrolet 3F 1960-1974 Chevrolet C20 Pickup 1964-1973 Chevrolet Chevelle 1966-1986 Chevrolet Caprice 1967-1974 GMC C35/C3500 Pickup 1967-1986 Chevrolet C10 Suburban 1967-1986 Chevrolet K10 Suburban 1955-1959 GMC 300 1955-1959 GMC F350 1955-1981 Chevrolet Bel Air 1958-1972 Chevrolet Brookwood 1958-1985 Chevrolet Impala 1959-1959 Chevrolet 3D 1959-1961 Chevrolet Parkwood 1960-1963 GMC 1500 Series 1967-1974 GMC C25/C2500 Pickup 1967-1986 Chevrolet K20 Suburban 1955-1959 GMC M300 1955-1959 GMC PM150 1955-1959 GMC S300 1958-1970 Pontiac Strato-Chief 1959-1959 Chevrolet 3C 1960-1974 Chevrolet C30 Pickup 1967-1974 GMC K25/K2500 Suburban 1968-1981 Pontiac LeMans 1955-1955 GMC 100-22 1955-1955 GMC 280-22 1955-1959 GMC 100 1956-1959 GMC PM151 1958-1958 GMC PM252 1959-1959 Chevrolet 3E 1959-1959 Chevrolet 3G 1959-1986 Chevrolet El Camino 1960-1966 GMC 3000 1960-1974 Chevrolet K20 Pickup 1967-1974 Chevrolet G20 Van 1969-1972 Chevrolet Townsman 1970-1981 Pontiac Catalina 1975-1978 GMC K15 Suburban 1975-1978 GMC K25 1975-1986 Chevrolet C30 1978-1984 Oldsmobile Cutlass Calais 1978-1986 Oldsmobile Cutlass 1969-1974 Chevrolet Blazer 1972-1975 Pontiac Grandville 1975-1978 GMC C15 Suburban 1975-1986 Chevrolet K5 Blazer 1977-1979 Buick Skylark 1977-1979 Oldsmobile Starfire 1968-1974 GMC K35/K3500 Pickup 1968-1986 Pontiac Firebird 1969-1979 Chevrolet Nova 1975-1978 GMC C15 1975-1978 GMC G25 1975-1978 GMC G35 1975-1983 Pontiac Grand LeMans 1975-1986 Chevrolet C10 1975-1986 Chevrolet G20 1975-1986 Chevrolet K10 1979-1986 GMC C1500 1979-1986 GMC K1500 1979-1986 GMC K2500 Suburban 1978-1982 Buick LeSabre 1979-1986 GMC C3500 1980-1983 Oldsmobile Cutlass Cruiser 1955-1955 GMC 150-22 1955-1956 GMC M340 1955-1957 Chevrolet Two-Ten Series 1955-1959 GMC 370 1955-1960 Chevrolet Truck 1958-1958 Chevrolet Yeoman 1959-1959 Chevrolet 3B 1959-1986 Pontiac Parisienne 1960-1966 Chevrolet Suburban 1964-1983 Chevrolet Malibu 1967-1967 Chevrolet K20 Panel 1967-1974 GMC C25/C2500 Suburban 1967-1974 GMC G15/G1500 Van 1967-1974 GMC G25/G2500 Van 1967-1974 GMC K15/K1500 Pickup 1968-1974 Chevrolet G10 Van 1968-1974 Chevrolet K30 Pickup 1969-1970 Chevrolet Estate 1970-1974 GMC G35/G3500 Van 1973-1980 Pontiac Grand Am 1975-1978 GMC C25 1975-1986 Chevrolet C20 1977-1979 Pontiac Phoenix 1978-1979 Pontiac Sunbird 1978-1986 GMC Caballero 1979-1986 GMC C1500 SuburbanFlowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades Flowtech became the leader in value priced exhaust systems. Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor, Terminator, Afterburner and Warlock. Flowtech even revived some names from back in the day like Purple Hornies. Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation. They dimpled their tubes at the port to make more room for the header bolts and they parallel ground their flanges to assure a tight seal. Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging. Their patented Warlock bypass muffler won the SEMA best new product award for its revolutionary open or closed design in 1996. When Flowtech became part of Holley Performance Products in 1999, the company continued to focus on value, with an emphasis on late model cars and trucks. Headers and exhaust systems were developed for Mustangs, Camaros, and all types of full size trucks - including diesels. The same innovation continues today with the addition of universal X-pipe kits and X-pipe kits with built in cut-outs. Continuous product updates and improvements to manufacturing processes will keep Flowtech the leader in value priced exhaust systems. We hope you enjoy your Flowtech product as much as we enjoy building it!
Product Description:
Exhaust Header / Manifold Gasket Real Seal 1.630 in Round Port Re-Useable Multi-Layered Aluminum Small Block Chevy PairFlowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades Flowtech became the leader in value priced exhaust systems.
Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor™, Terminator™, Afterburner™ and Warlock™. Flowtech even revived some names from back in the day like Purple Hornies™.
Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation. They dimpled their tubes at the port to make more room for the header bolts and they parallel ground their flanges to assure a tight seal. Flowtech innovations include their unique Afterburner headers which separated the odd firing cylinders with a velocity tube to improve scavenging. Their patented Warlock bypass muffler won the SEMA best new product award for its revolutionary open or closed design in 1996.
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