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Part fits the following years: 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976

Catalina Header Collector Ball Flange Kit 3-1/2" Collector, 3" Exhaust, by FLOWMASTER

Part# CH22303

Mfg# 15923

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SAVE: $9.96 Retail: $109.95

OPGI Price: $99.99

MADE IN THE USADISCOUNTED KIT

Brand: FLOWMASTER
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: KIT
2015 Catalina Catalog Page: 259
2016 Catalina Catalog Page: 270


Leak-free seal

  • NOTES
  • NOTE1: Original header collector must be removed and welding of new ball flanges in their place.
  • NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.

This is a gasket-free bolt together design intended to replace a standard 3-bolt flange on header collectors. This is a two-piece unit designed to bolt together with a slip-fit tapered ball connection. Includes all of the necessary bolts, nuts and washers.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 3" Exhaust, 3-1/2" Collector
Chevrolet Malibu1978-1988 3" Exhaust, 3-1/2" Collector
Chevrolet El Camino1964-1977 3" Exhaust, 3-1/2" Collector
Chevrolet El Camino1978-1988 3" Exhaust, 3-1/2" Collector
Chevrolet Monte Carlo1970-1977
Chevrolet Monte Carlo1978-1988 3" Exhaust, 3-1/2" Collector
Cadillac1954-1976
Pontiac GTO1961-1973
Pontiac LeMans1961-1973
Pontiac Tempest1961-1973
Pontiac Grand Prix1959-1977 3-1/2" Collector, 3" Exhaust
Pontiac Catalina1959-1977 3-1/2" Collector, 3" Exhaust
Pontiac Bonneville1959-1977 3-1/2" Collector, 3" Exhaust
Olds Cutlass/4421964-1977 3" Exhaust
Buick Skylark1961-1972 3-1/2"" Collector, 3" Exhaust
Buick Riviera1963-1976 3” Exhaust
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