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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

1959-77 Catalina Air Horn, Stubstack High-Performance Holley Carbs

Part# CH20317


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SAVE: $4.96 Retail: $54.95

OPGI Price: $49.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Catalina Catalog Page: 206

Quickly increases airflow

  • NOTE1: Stubstack will only work on 4150/4160 Holley carburetors with or without choke horn.
  • NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.

K&N's Stubstack is designed to reduce turbulence and increase airflow into your carburetor. Available for either Holley or Edelbrock carburetors, the unit fits inside the air cleaner housing and slides snugly over the choke horn. Test results have shown up to 40 CFM increase in airflow, which can translate into a 10% horsepower gain just by using the Stubstack. Pick one up today and increase your cars power and performance.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 Holley Carbs
Chevrolet Malibu1978-1988 Holley Carbs
Chevrolet El Camino1964-1977 Holley Carbs
Chevrolet El Camino1978-1988 Holley Carbs
Chevrolet Monte Carlo1970-1977 (For 4150/4160 Holley Carburetor)
Chevrolet Monte Carlo1978-1988 Holley Carbs
Pontiac GTO1961-1973 Holley Carbs
Pontiac LeMans1961-1973 Holley Carbs
Pontiac Tempest1961-1973 Holley Carbs
Pontiac Grand Prix1959-1977 Holley Carbs
Pontiac Catalina1959-1977 Holley Carbs
Pontiac Bonneville1959-1977 Holley Carbs
Olds Cutlass/4421961-1977 Holley Carbs
Buick Skylark1961-1972 Holley Carbs
Buick Riviera1963-1976 for Holley Carbs
Buick Regal1978-1987 Holley Carbs
Buick T-Type1978-1987 Holley Carbs
Buick Grand National1978-1987 Holley Carbs
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