![Exhaust Manifolds for GM Gen III/IV LS Engines, V-Band-Type Collector [Black Ceramic Coated]](https://www.jegs.com/images/mini_750/500/555/555-30148.jpg)
Exhaust Manifolds for GM Gen III/IV LS Engines, V-Band-Type Collector [Black Ceramic Coated]
- 1998-2004 5.7L
- 1999-2014 5.3L
- 1999-2017 4.8L
- 1999-2019 6.0L
- 2008-2017 6.2L
JEGS 555-30148 Exhaust Manifolds Includes:
- (1) Pair of Black Ceramic Coated Ductile-Iron Exhaust Manifold w/V-Band-Type Collectors
- (2) Stainless Steel 3 in. V-Band Clamps
- (12) Exhaust Manifold to Cylinder Head Bolts
JEGS 555-30148 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 Pontiac GTO starters/bellhousings
- Requires JEGS 555-30141 Exhaust Manifold Gaskets or Equivalent (Sold Separately)
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
Classic Muscle Sound with Modern LS Performance
JEGS exhaust manifolds for GM Gen III/IV LS engines deliver the durability of cast manifolds with improved flow characteristics designed for high-performance street, swap, and race applications. Manufactured from high-silicon ductile iron for excellent strength and heat resistance, these manifolds are engineered to support popular LS-based engine combinations while maintaining a compact fit for tight engine bays. Available in flange-style or V-band collector configurations with natural or ceramic-coated finishes, JEGS LS exhaust manifolds provide dependable sealing, improved exhaust flow, and long-lasting performance for hot rods, muscle cars, trucks, and custom builds.



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