![Replacement Hardware Kit for JEGS 555-513050 Fabricated Intake Manifold [GM LS1, LS2, & LS6]](https://www.jegs.com/images/mini_750/500/555/555-513050-1.jpg)
Replacement Hardware Kit for JEGS 555-513050 Fabricated Intake Manifold [GM LS1, LS2, & LS6]
- (2) Fuel Rails
- (1) Cross-over Hose
- (4) Fittings
- (1) Plug
- (6) Brackets
- Hardware
JEGS 513050-1 Fabricated Intake Manifold Hardware Kit
Don't let missing or damaged components stop you from using your LS1, LS2, & LS6 JEGS Fabricated Intake Manifold 555-513050. We have you covered with this comprehensive replacement kit that includes fuel rails, cross-over tube, brackets, fittings, and hardware.
JEGS 513050-1 Fabricated Intake Manifold Hardware Kit Features
- Fuel Rails
- (2) 15 3/4 in. L x 1 3/8 in. H x 1 in. W
- Cross-over Tube
- (2) 6 AN female fittings
- Natural finished braided line with black fittings
- 16 in. L x 1 7/8 in. H x 5/8 in. W
- Hardware
- (6) Allen screws [M6-1.0 x 1 in. L]
- (6) Button-head Allen screws [M6-1.0 x 5/8 in.]
- (6) Lock Washers [M6]
- (6) Nuts [M6-1.0]
- Stainless steel
- Brackets
- (6) 2 1/4 in. L x 5/8 in. W x 1/2 in. D
- 2 sets of locator holes [1 5/8 in. H & 2 1/8 in. H]
- Stainless steel
- Fittings
- (4) Adapters [6 AN to 8 AN]
- (1) Plug [8 AN]
- (5) O-rings
- Black finish
- Fuel Rails
Fabricated Airflow for Serious LS Power
JEGS fabricated intake manifolds for GM Gen III/IV LS engines that deliver the airflow capacity and durability demanded by modern high-performance builds. Constructed from fabricated aluminum for strength and consistent airflow, these manifolds are engineered to support cathedral or rectangular port LS cylinder heads while accommodating large throttle bodies for increased air volume and throttle response. Designed for street, strip, and forced-induction combinations alike, the optimized runner and plenum design helps maintain strong power across a broad operating range while supporting upgraded fuel systems and engine management components. Whether you're building a naturally aspirated performance engine or a boosted LS swap, JEGS fabricated intake manifolds provide the airflow foundation needed for reliable horsepower and consistent performance.


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