HTC Coated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
Specifications:
| Description_ASM |
1994-1995 Chevrolet K2500 Base 7.4 Liter Naturally Aspirated GAS, 1994-1995 Chevrolet K2500 Base CID 454 Naturally Aspirated GAS, 1991-1993 Chevrolet K2500 Cheyenne 7.4 Liter Naturally Aspirated GAS, 1991-1993 Chevrolet K2500 Cheyenne CID 454 Naturally Aspirated GAS, 1994-1995 Chevrolet K3500 Base 7.4 Liter Naturally Aspirated GAS, 1994-1995 Chevrolet K3500 Base CID 454 Naturally Aspirated GAS, 1988-1993 Chevrolet K3500 Cheyenne 7.4 Liter Naturally Aspirated GAS, 1988-1993 Chevrolet K3500 Cheyenne CID 454 Naturally Aspirated GAS, 1991-1993 GMC K2500 Sierra 7.4 Liter Naturally Aspirated GAS, 1991-1993 GMC K2500 Sierra CID 454 Naturally Aspirated GAS, 1994-1995 GMC K2500 Sierra SL 7.4 Liter Naturally Aspirated GAS, 1994-1995 GMC K2500 Sierra SL CID 454 Naturally Aspirated GAS, 1988-1993 GMC K3500 Sierra 7.4 Liter Naturally Aspirated GAS, 1988-1993 GMC K3500 Sierra CID 454 Naturally Aspirated GAS, 1994-1995 GMC K3500 Sierra SL 7.4 Liter Naturally Aspirated GAS, 1994-1995 GMC K3500 Sierra SL CID 454 Naturally Aspirated GAS |
| Description_DEF |
Exhaust Header |
| Description_INV |
HEDMAN GM TRUCK HEADERS-SILVER |
| Description_EXT |
HTC Coated Headers; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design |
| Description_DES |
HTC Coated Headers; 1-3/4 in. Tube Dia; FULL LENGTH Design |
| Description_FAB |
Handcrafted, Mild Steel Construction. |
| Description_FAB |
Long Tube Header Design Provides Excellent Top-End Horsepower and Torque. |
| Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
| Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
| Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
| Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
| Description_SHO |
HEADERS, COATED |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| Automatic Transmission - Floor |
No |
| Bolts/Studs Included |
Yes |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Catalytic Converter(s) Included |
No |
| Collector Attachment |
3 in. |
| Collector Bolts Included |
Yes |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Crossover Pipe Included |
No |
| Cylinder Head |
Stock Profile Heads |
| Cylinder Head Port Shape |
Round |
| E.O. # |
Yes |
| Emissions Notes |
EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website) |
| Exhaust System Dia |
2-1/2 in. |
| Finish |
HTC Polished Silver Ceramic-Metallic |
| Finish Type |
HTC SILVER (polished) Ceramic-metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.3125 in. |
| Gasket Or Seal Included |
Yes |
| Header Construction |
MILD STEEL- Standard-Duty |
| Header Fasteners Included |
Yes |
| Header Finish |
HTC Polished Silver Ceramic-Metallic |
| Header Material |
Mild Steel |
| Header Port Shape |
Round |
| Header Style |
Long Tube |
| Installation Hardware Included |
Yes |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
Mild Steel |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Notes |
88-95 GM 1/2, 3/4, 1 Ton Truck/SUV 396-502 w/ A.I.R. |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape |
Round |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.75 in. |
| Primary Tube Gauge |
16g |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2-1/2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27530 |
| Replacement Head Flange Gasket |
27530 |
| Title |
HEDMAN HEDDERS HTC COATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN |
| Tube Design |
Standard |
| Tube Diameter |
1-3/4 in. |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
16g |
| Tube Size |
1-3/4 in. |
| Tube Style |
Long Tubes |
| Tuned |
No |
| Variations |
69391, 61398 |
| Weld-Up |
No |
| with A.I.R. System |
Yes |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
8.0000 |
| Width |
17.0000 |
| Height |
39.0000 |
| Weight |
31.0000 |
