521580 - 1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring
521580 - 1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring
- Product #: 521580
- CATEGORY: Heat Risers
- BRAND: OER
- SHIP TYPE: Standard |
1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring
Heat rise exhaust manifold flapper spring, OE # #521580 in stainless steel. This spring mounts on the manifold & actuates the flapper on exhaust manifold. Fits a variety of 1956-69 GM models
Chevrolet Truck Applications- 1969- 1969 Chevrolet Blazer
- 1960- 1967 Chevrolet C10 Panel
- 1960- 1969 Chevrolet C10 Pickup
- 1967- 1969 Chevrolet C10 Suburban
- 1967- 1967 Chevrolet C20 Panel
- 1960- 1969 Chevrolet C20 Pickup
- 1967- 1969 Chevrolet C20 Suburban
- 1960- 1966 Chevrolet C30 Panel
- 1960- 1969 Chevrolet C30 Pickup
- 1960- 1962 Chevrolet C40
- 1961- 1969 Chevrolet K10 Pickup
- 1967- 1969 Chevrolet K10 Suburban
- 1967- 1967 Chevrolet K20 Panel
- 1961- 1969 Chevrolet K20 Pickup
- 1967- 1969 Chevrolet K20 Suburban
- 1968- 1969 Chevrolet K30 Pickup
- 1960- 1966 Chevrolet Suburban
- 1960- 1969 Chevrolet Truck
- 1966- 1966 GMC 1000
- 1960- 1965 GMC 1000 Series
- 1966- 1966 GMC 1500
- 1960- 1965 GMC 1500 Series
- 1966- 1966 GMC 2500
- 1960- 1965 GMC 2500 Series
- 1960- 1966 GMC 3000
- 1960- 1966 GMC 3500
- 1967- 1969 GMC C15/C1500 Pickup
- 1967- 1969 GMC C15/C1500 Suburban
- 1967- 1969 GMC C25/C2500 Pickup
- 1967- 1969 GMC C25/C2500 Suburban
- 1967- 1969 GMC C35/C3500 Pickup
- 1966- 1966 GMC K1000
- 1966- 1966 GMC K1000 Pickup
- 1966- 1969 GMC K15/K1500 Pickup
- 1967- 1969 GMC K15/K1500 Suburban
- 1967- 1969 GMC K25/K2500 Pickup
- 1967- 1969 GMC K25/K2500 Suburban
- 1968- 1969 GMC K35/K3500 Pickup
- 1960- 1966 GMC Suburban
- 1960- 1969 GMC Truck
- 1962- 1962 Pontiac Acadian
- 1964- 1969 Pontiac Beaumont
- 1957- 1969 Pontiac Bonneville
- 1956- 1969 Pontiac Catalina
- 1956- 1958 Pontiac Chieftain
- 1967- 1969 Pontiac Executive
- 1967- 1969 Pontiac Firebird
- 1962- 1969 Pontiac Grand Prix
- 1964- 1969 Pontiac GTO
- 1956- 1969 Pontiac Laurentian
- 1963- 1969 Pontiac LeMans
- 1959- 1969 Pontiac Parisienne
- 1956- 1958 Pontiac Pathfinder
- 1956- 1966 Pontiac Star Chief
- 1958- 1969 Pontiac Strato-Chief
- 1957- 1958 Pontiac Super Chief
- 1962- 1969 Pontiac Tempest
- 1960- 1961 Pontiac Ventura
This product is discontinued and no longer available. No fitment can be displayed at this time.
Product Specifications
Shipping Dimensions- Weight: 0 Lbs, 2 Ozs
- Dimensions: L: 2" x W: 2" x H: 1"
- Ship Type: Standard |
1956-69 Pontiac GTO, Lemans, Tempest, Firebird Heat Rise Exhaust Manifold Flapper Spring
Heat rise exhaust manifold flapper spring, OE # #521580 in stainless steel. This spring mounts on the manifold & actuates the flapper on exhaust manifold. Fits a variety of 1956-69 GM models
Chevrolet Truck Applications- 1969- 1969 Chevrolet Blazer
- 1960- 1967 Chevrolet C10 Panel
- 1960- 1969 Chevrolet C10 Pickup
- 1967- 1969 Chevrolet C10 Suburban
- 1967- 1967 Chevrolet C20 Panel
- 1960- 1969 Chevrolet C20 Pickup
- 1967- 1969 Chevrolet C20 Suburban
- 1960- 1966 Chevrolet C30 Panel
- 1960- 1969 Chevrolet C30 Pickup
- 1960- 1962 Chevrolet C40
- 1961- 1969 Chevrolet K10 Pickup
- 1967- 1969 Chevrolet K10 Suburban
- 1967- 1967 Chevrolet K20 Panel
- 1961- 1969 Chevrolet K20 Pickup
- 1967- 1969 Chevrolet K20 Suburban
- 1968- 1969 Chevrolet K30 Pickup
- 1960- 1966 Chevrolet Suburban
- 1960- 1969 Chevrolet Truck
- 1966- 1966 GMC 1000
- 1960- 1965 GMC 1000 Series
- 1966- 1966 GMC 1500
- 1960- 1965 GMC 1500 Series
- 1966- 1966 GMC 2500
- 1960- 1965 GMC 2500 Series
- 1960- 1966 GMC 3000
- 1960- 1966 GMC 3500
- 1967- 1969 GMC C15/C1500 Pickup
- 1967- 1969 GMC C15/C1500 Suburban
- 1967- 1969 GMC C25/C2500 Pickup
- 1967- 1969 GMC C25/C2500 Suburban
- 1967- 1969 GMC C35/C3500 Pickup
- 1966- 1966 GMC K1000
- 1966- 1966 GMC K1000 Pickup
- 1966- 1969 GMC K15/K1500 Pickup
- 1967- 1969 GMC K15/K1500 Suburban
- 1967- 1969 GMC K25/K2500 Pickup
- 1967- 1969 GMC K25/K2500 Suburban
- 1968- 1969 GMC K35/K3500 Pickup
- 1960- 1966 GMC Suburban
- 1960- 1969 GMC Truck
- 1962- 1962 Pontiac Acadian
- 1964- 1969 Pontiac Beaumont
- 1957- 1969 Pontiac Bonneville
- 1956- 1969 Pontiac Catalina
- 1956- 1958 Pontiac Chieftain
- 1967- 1969 Pontiac Executive
- 1967- 1969 Pontiac Firebird
- 1962- 1969 Pontiac Grand Prix
- 1964- 1969 Pontiac GTO
- 1956- 1969 Pontiac Laurentian
- 1963- 1969 Pontiac LeMans
- 1959- 1969 Pontiac Parisienne
- 1956- 1958 Pontiac Pathfinder
- 1956- 1966 Pontiac Star Chief
- 1958- 1969 Pontiac Strato-Chief
- 1957- 1958 Pontiac Super Chief
- 1962- 1969 Pontiac Tempest
- 1960- 1961 Pontiac Ventura
This product is discontinued and no longer available. No fitment can be displayed at this time.
Product Specifications
Shipping Dimensions- Weight: 0 Lbs, 2 Ozs
- Dimensions: 2" x 2" x 1"
- Ship Type: Standard |