JEGS
Long Tube Headers Fits Select 1967-1992 GM 2WD and 4WD Trucks [Small Block Chevy]
555-30055
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Items You Need
| Ratings |
|---|
| Price |
| Brand |
GM Truck, Small Block Chevy
JEGS 555-30055 Long Tube Headers Features:
- 1-1/2 in. mandrel bent and fully tig welded primary tubes
- 5/16 in. flanges for a leak-free seal
- 3 in. collectors
- Black painted finish for great looks and long life
- Includes gaskets, reducers, & hardware to complete your project
- For cylinder heads with straight spark plug design only
JEGS 555-30055 Long Tube Headers Notes:
- Customers must modify stock exhaust to retain catalytic converter(s)
- Applications with oxygen sensors will require the purchase of reducers with O2 fittings or install o2 bungs
- These headers will not fit with A.I.R. pump or angle plug heads
- Pre-1970 vehicles with exhaust mounted alternator/generator will require the purchase of a 555-30780 bracket
- May require clutch linkage modifications
- Installation on vehicles 1978 and earlier with air conditioning will require the purchase of a 555-30782 bracket
- 1979 and later vehicles equipped with a short compressor will re-use the original bracket
- Not legal for sale or use in California on pollution-controlled motor vehicles
| Automatic | Standard | ||
| Column | Floor | Column | Floor |
| Yes | No | No | Yes |
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
FAQ
What are the best headers to order for 350 small blocks?
- JEGS 30055 offers top-notch long tube headers designed for 350 small blocks, ensuring optimal performance and durability.
Are long tube headers worth it?
- Absolutely! Long tube headers, such as JEGS 30055, provide improved exhaust flow, enhancing horsepower and torque for an impressive performance boost.
How much horsepower do headers add to a 350?
- JEGS long tube headers, like the 30055 model, can contribute a substantial horsepower increase to your 350 small block engine, optimizing your engine's efficiency.
Specifications:
do these headers clear the transfer case and everything else on a 78 k20 4x4? engine is a 350
Will these fit a 67 C10 2wd with 327 and 4 speed manual on the floor with no ps or pb?
will the 555-30055 headers fit 1989 silverado with350
Will these work on a 1967 Chevy C10 with a 327 and a 4 speed manual transmission on the floor with standard size starter? No power brakes or power steering.
Will these headers fit a1984 c10 Silverado with a 5.0 305, Truck also has emissions and ac
Will these fit a 1987 Chevy R10 305 with AC and power steering?
Will these headers (555-30055) fit a 1969 c-20 w/ the manual transmission linkage under the #7 cylinder?
Long tube Headers.. fit a 98 GMC serria SLE k1500 5.7
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:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
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.