1-3/4" Shorty Headers
1-3/4" O.D. tubes with 2-1/2" 3-bolt collectors
Recommended for 475 horsepower
Above the steering center link design offers maximum header to ground clearance
One piece header tubes / No slip tubes
Constructed of 16 gauge mild steel tubing
Mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes.
3/8" thick laser-cut header flanges contoured for a leak free fit
3/8" thick laser-cut 3-bolt collector flanges
2-1/2" Header Adapter Pipes required to transition Exhaust systems to headers
Coupled with a TTi Exhaust Systems these headers become even more efficient!
Platforms: 1967-76 A-body, 1966-74 B-body & 1970-74 E-body chassis
Engine Size: 383, 400 B-engines & 440 RB-engines
Fits: 1967-76 A-body, 1966-74 B-body & 1970-74 E-body, Raw (Bare Mild Steel)
Fits: 1967-76 A-body, 1966-74 B-body & 1970-74 E-body, Nickel Chrome Plated
Fits: 1967-76 A-body, 1966-74 B-body & 1970-74 E-body, Ceramic Coated with a Thermal Barrier
Fits: 1967-76 A-body, 1966-74 B-body & 1970-74 E-body, Polished Ceramic Coated with a Thermal Barrier
Fits: A Body 340 & 440 with auto Trans. Required to transition Exhaust system to Headers. 2-1/2" O.D. tubes with 2-1/2" 3-bolt flanges, 16 gauge aluminized tubing, mandrel bent, 3/8" thick laser-cut 3-bolt flanges, sets include 1/16" 3-bolt gaskets and hardware
Fits: A Body 340 & 440 with manual Trans. Required to transition Exhaust system to Headers. 2-1/2" O.D. tubes with 2-1/2" 3-bolt flanges, 16 gauge aluminized tubing, mandrel bent, 3/8" thick laser-cut 3-bolt flanges, sets include 1/16" 3-bolt gaskets and hardware
Fits: B/E Body 340 & 440 with auto Trans. Required to transition Exhaust system to Headers. 2-1/2" O.D. tubes with 2-1/2" 3-bolt flanges, 16 gauge aluminized tubing, mandrel bent, 3/8" thick laser-cut 3-bolt flanges, sets include 1/16" 3-bolt gaskets and hardware
Fits: B/E Body 340 & 440 with manual Trans. Required to transition Exhaust system to Headers. 2-1/2" O.D. tubes with 2-1/2" 3-bolt flanges, 16 gauge aluminized tubing, mandrel bent, 3/8" thick laser-cut 3-bolt flanges, sets include 1/16" 3-bolt gaskets and hardware
Fits: A/B/E Body 383 Auto & Manual Trans. Required to transition Exhaust system to Headers. 2-1/2" O.D. tubes with 2-1/2" 3-bolt flanges, 16 gauge aluminized tubing, mandrel bent, 3/8" thick laser-cut 3-bolt flanges, sets include 1/16" 3-bolt gaskets and hardware
