Hooker 2021HKR Super Competition Shorty Header
Albertan Owned
Financing Available
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Description
Resources
Installation InstructionsSpecifications
| Application | Race Car |
| Coated Finish | Black Ceramic |
| Collector Tube Size | 3.000 in. |
| Description_ASC | Holley Performance Emission Code 1: This part is legal for sale and use on Emissions Controlled Vehicles; in all 50 states; when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle |
| Description_DEF | Exhaust Header |
| Description_DES | Super Competition Shorty Header |
| Description_EXT | Super Competition Shorty Header; Black Finish; 1.75 in. OD Tubing; Collector Size 3 in. OD/Length 3 in.; Port Shape Same As Port; |
| Description_FAB | 3/8 in. Machined Flanges For A Perfect Seal |
| Description_FAB | Designed As High Performance Direct Fit Replacement |
| Description_FAB | Industrys Best Welds For Durability |
| Description_FAB | Light Weight and Sturdy 16 Gauge Tubing |
| Description_FAB | Mandrel Bent Tubing For Smooth Exhaust Flow |
| Description_FAB | Tuned Length Tubes For Max Exhaust Scavenging/Velocity |
| Description_INV | 96-97 CHV PU EO HDR |
| Description_LAB | Proposition 65 |
| Description_MKT | 96-98 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs & Suburbans): 396-502 Tube Size 1.75" O.D., Collector Size 3" O.D., Collector Length 3", Port Shape: Same As Port; C.A.R.B. EO #D-164-5 ** Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty |
| Description_MKT | 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 |
| Description_SHO | Exhaust Header |
| Engine Make/Size | Chevy 7.4L (Vortec) |
| height | 14.6 |
| length | 29.7 |
| LTL | N |
| Material | T-304 Stainless Steel |
| Port Shape | D Shape |
| Tube Diameter | 1.750 in. |
| Tube Direction | Down Swept |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| weight | 33.685 |
| width | 12.4 |