JEGS Metallic Ceramic Coated Long Tube Headers 1973-1987 Small Block Chevy Truck/SUV (265-400 c.i.)
555-300110
Items You Need
| Ratings |
|---|
| Price |
| Brand |
Small Block Chevy
- Fits: (all with 265-400 c.i.)
- 1973-1987 2WD 1/2-Ton, 3/4-Ton, 1-Ton Pickup Trucks, K5 Blazer/Jimmy
- D-Port cylinder heads including ZZ4 crate engines
- Most angle plug heads including factory Chevy "Bow-Tie" heads
Notes:Automatic Manual A/C P/B P/S Column Floor Column Floor Y Y Y Y Y N N - Non catalytic converter equipped
- May require header reducer with O2 fitting part number 555-30010 on 1980 and later models.
- Installation requires left side A/C bracket part number 555-30782. 1979 and later vehicles with short compressors can use the stock bracket.
- Models with an alternator/generator mounted on the head will require bracket number 555-30780.
- 1987 may require left side A/C bracket part number 555-30782.
Specifications:
JEGS premium metallic ceramic coated headers look great and are made with heavy duty flanges and 18-gauge mandrel bent tubing. The special ceramic thermal barrier coating reduces under hood temperature, prevents thermal fatigue & corrosion. Every header is designed with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses, resulting in increased horsepower and torque. These headers come with all the necessary mounting hardware, reducers, premium gaskets, and detailed instruction sheets. For off-road and racing use only, unless otherwise noted.
Does JEGS 300110 fit your vehicle?
1976 CHEVROLET K5 BLAZER
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 400
- Engine Type: V8 ( 6.6L / 400 )
- Engine Vin: U
1978 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: V
1978 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1980 GMC JIMMY
- Liter: 5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- Engine Vin: G
1976 CHEVROLET K5 BLAZER
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: L
1975 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: V
1987 GMC JIMMY
- Liter: 5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- Engine Vin: H
1978 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: E
1983 GMC JIMMY
- Liter: 5
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- SubModel: BASE
1981 GMC JIMMY
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: L
1978 CHEVROLET K5 BLAZER
- Liter: 6.6
- SubModel: CHEYENNE
- Aspiration: NATURALLY ASPIRATED
- CUI: 400
- Engine Type: V8 ( 6.6L / 400 )
- Engine Vin: U
1981 GMC JIMMY
- Liter: 5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 305
- Engine Type: V8 ( 5L / 305 )
- Engine Vin: H
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Electrical Cords
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