Hooker - 2021HKR
Hooker Super Competition Shorty Headers - Painted
These Hooker headers fit 1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs & Suburbans): 396-502 Tube Size 1.75 in. O.D., Collector Size 2.50 in. O.D., Collector Length 3 in., Port Shape: Same As Port; C.A.R.B. EO #D-164-5
- This is a 50-State Legal header (C.A.R.B. EO #D-164-5).
- Designed as a high-performance, direct fit replacement for factory exhaust manifolds
- Industry’s best welds for durability
- 3/8” machined flanges for a perfect seal
- Light weight & sturdy 16 gauge tubing
- Mandrel-bent tubing for smooth exhaust flow
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- All necessary hardware included for a complete installation
- Legal for sale and installation in California
Bolt size: 3/8-16 x 3/4
Brand: Hooker
C.A.R.B EO #: D-164-4
C.A.R.B. EO #: D-164-4
CARB (California) Compliant: Yes
Category: Exhaust
Collector Diameter: 2.50 inch
Emission Code: 1
Engine: GM Big Block
Header Finish: Black Paint
Header Style: Shorty
part type: Exhaust Header
Primary Tube Dia.: 1-3/4 inch
Product Type: Headers
Sub Category: Exhaust Manifolds
Tube Material: Mild Steel
Warning: California Proposition 65
