1964-1992 Shorty Exhaust Header LS Swap for Chevy GM Pontiac LS1 LS2 LS6 LS7 LSX 64-92 C10 Chevelle Camaro Caprice

SKU: 11140SAS
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Description

DESCRIPTION

This high-performance headers are designed for LS motor swap applications in older Chevrolet/GM/Oldsmobile/Buick models, compatible with GM Gen III/IV LS engines including LS1, LS2, LS3, LS6, and LS7. Constructed from premium 16-gauge T-304 stainless steel, they feature CNC-machined flanges and are expertly TIG and MIG welded for durability and precision. Utilizing computerized mandrel-bending technology, these headers maximize exhaust airflow, enhancing gas scavenging and reducing back pressure for optimal performance.

  • Primaries Diameter: 1-5/8 in. (42mm)
  • Collector Diameter: 2-1/2 in. (64mm)
  • Pipe Thickness: 16-gauge (1.5mm)
  • Shorty design for power gain from idle to mid-range RPM
  • Tight tuck-in fit that allows fitment flexibility
  • Fully mandrel bent tubes made of 16-gauge 304 stainless steel
  • Head flanges laser-cut from 3/8-inch thick steel plates
  • Flanges flattened by hydraulic press for precise and leak-free seal
  • Flanges chrome plated for corrosion resistance
  • All joints TIG welded for resistance against cracking and wearing
  • Polished surface for extra protection against rusting

Fitment:

  • For LS motor swap on older Chevy, GM, Pontiac, Olds, Buick models
  • Fits LS based engines (LS1, LS2, LS3, LS6, LS7, etc.)
VEHICLE NAME Year Engine
Chevrolet Bel Air 1965~1973|1975 5.3L|5.7L
Chevrolet Biscayne 1964~1972 5.3L|5.7L
Chevrolet C10 1975~1980 5.7L
Chevrolet Camaro 1967~1981 5.3L|5.7L
Chevrolet Caprice 1966~1982|1985~1992 5.3L|5.7L
Chevrolet Chevelle 1964~1973 5.3L|5.7L
Chevrolet El Camino 1964~1979 5.3L|5.7L
Chevrolet Impala 1968~1985 5.3L|5.7L
Chevrolet Malibu 1964~1967|1973~1981 5.3L|5.7L
Chevrolet Monte Carlo 1975~1977|1981~1984 5.7L
Chevrolet Nova 1969~1977 5.7L

Attention

Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.

Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.

Performance gains may vary—no guarantees.

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