JEGS Painted Long Tube Headers for Big Block Chevy 396-454
555-30059
Items You Need
| Ratings |
|---|
| Price |
| Brand |
Big Block Chevy
JEGS 30059 Header Fitment:
- 1968-1981 GM 1/2 & 3/4 Ton 4WD
- 1968-1987 Blazer/Jimmy 2WD
- 1973-1981 Blazer/Jimmy 4WD
- 1973-1981 Suburban 4WD
- 1973-1991 Suburban 2WD
Must modify stock exhaust to retain catalytic converter(s). Applications with oxygen sensors will require the purchase of reducers with O2 fittings. These headers will not fit with A.I.R. pump. Must use original factory Big Block frame stands, motor mounts, and hardware. Works with vehicles equipped with A/C.
| Automatic | Standard | ||
| Column | Floor | Column | Floor |
| Yes | Yes | No | No |
Replacement Header Gasket: #555-210151
Specifications:
JEGS Tubular Headers offer an immediate increase in performance by eliminating backpressure, improving exhaust flow, and building more horsepower. The consistent tubing diameter contributes to the smooth airflow and higher exhaust velocity. Steel Headers are constructed from 16-gauge cold-rolled material and flash-control welded for an excellent fit. They come with finish choices of black satin paint and silver ceramic heat-resistant outer coating for the ultimate resistance to rust & corrosion. O-ring port seals and 5/16 in. thick flanges are heavy enough to maintain complete integrity yet pliable enough to create a leak-free surface. Stainless Steel Headers are constructed from 16-gauge 304 SS material, have mandrel-bent primary tubes, 3/8 in. thick flanges, and are flash-control welded to provide a leak-free seal and perfect fit.Performance Headers at Budget Prices
Does JEGS 30059 fit your vehicle?
1969 CHEVROLET C10 PICKUP
- Liter: 6.5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 396
- Engine Type: V8 ( 6.5L / 396 )
- Engine Vin: Y
1971 CHEVROLET C20 PICKUP
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: K
1968 GMC C25/C2500 SUBURBAN
- Liter: 6.5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 396
- Engine Type: V8 ( 6.5L / 396 )
- Engine Vin: Y
1974 CHEVROLET K10 PICKUP
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: Z
1968 GMC C15/C1500 SUBURBAN
- Liter: 6.5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 396
- Engine Type: V8 ( 6.5L / 396 )
- Engine Vin: E
1979 GMC C3500
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: S
1970 CHEVROLET C10 PICKUP
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: E
1973 CHEVROLET K20 PICKUP
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: Z
1968 CHEVROLET K10 PICKUP
- Liter: 6.5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 396
- Engine Type: V8 ( 6.5L / 396 )
- Engine Vin: E
1983 GMC K3500
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: W
1968 CHEVROLET C10 PICKUP
- Liter: 6.5
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 396
- Engine Type: V8 ( 6.5L / 396 )
- Engine Vin: E
1970 CHEVROLET K10 SUBURBAN
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: E
will these fit a 1976 K20 with SM465 manual trans? if not what part number will work?
Will these fit a 1997 k2500 suburban 454 with 4wd?
I have a 1964 c10 with 454 and turbo 400 after market motor mounts tube type will they clear the frame
I have a 84 k20 with a th400 and with a 83 454 with the peanut style heads, will these work with my setup
Was wondering if these headers will work in my 1971 gmc 4x4. It came with a 350 but putting a mild built 454 in it. Also using a 700r4 that's built for the 454.
Will these fit on an 85 454?
How does these headers fit underneath ? Does the collector point straight back or does it point down approx. 20+ degrees , like a lot of truck headers ? Thanks
Will these fit my Borg Warner T10 4 speed Thanks
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.