JEGS
Exhaust Manifolds for 2002-2012 GM LS Engines [Raw Cast Iron]
555-30140
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LS Exhaust Manifold
JEGS 555-30140 Exhaust Manifolds Includes:
- (1) Right/Passenger Side Exhaust Manifold
- (1) Left/Driver Side Exhaust Manifold
- (2) Exhaust Manifold Pipe Flanges
- (12) 8 mm-1.25 x 1 in. Exhaust Manifold Bolt with 10 mm Hex Flange Head
- (4) 10 mm-1.25 x 2 1/2 in Exhaust Manifold Stud with 1/4 in. Hex Head
- (4) 10 mm-1.25 Lock Nut with 14 mm Hex Head
JEGS 555-30140 Exhaust Manifolds Fitment Notes:
- Fitment issues may occur with models equipped with air conditioning
- Modification to brackets may be required
- Not compatible with 2004-2006 GTO starters/bellhousings
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
Specifications:
Will these fit 1990 caprice with LS1 swap?
will they fit 1989 gmc serria 1500 pickup with 2001 5.3
will these fit a LS-3 in a 1949 Chevrolet pick-up TCI chassis 4inches clearence between frame and block?
I don't see flange gaskets in the pictured details. What type of gasket does this 2-bolt style flange use? What part number, and do you offer it? Thanks, Scott
thanks Rusty ; would this be a direct fit , bolting to existing exhaust .
i have a 1996 caprice police package, will these fit ?
Will these fit a 2005 Silverado LS standard cab 5.3 liter
I've got a 2000 Silverado Z71 LS w/5.3. (325 ci)3 door pickup. Will these work with my application. It has 2.5" dual exhaust connected to 3" inlet 2.5" outlet w/45° angle bends pipes w/polished stainless steel tips coming out each side of rear!
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.