Fabricated Intake Manifold Kit for GM LS1, LS2, LS6 [102 mm Throttle Body]

Name: Fabricated Intake Manifold Kit for GM LS1, LS2, LS6 [102 mm Throttle Body]
Brand: JEGS
SKU: 555-513062K1
Price: 2440.26 USD
Availability: InStock

^$2,440²⁶

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Cathedral Port

Fabricated Intake Manifold Kit

GM LS1, LS2, LS6

Includes:

Intake Manifold
Throttle Body
(2) Cylinder Heads
(2) Cylinder Head Gaskets
Head Bolts
IAC & TPS
Throttle Cable Bracket
Valve Cover Gaskets
Intake Seals

JEGS 555-513062K1 Fabricated Intake Manifold Kit Includes:
- (1) JEGS Fabricated Intake Manifold for GM LS1, LS2, LS6 [Polished Aluminum] 555-513062
- (2) JEGS Cylinder Head for GM LS1, LS2, LS6 Engines [Cathedral Port] 555-514055
- (2) JEGS MLS Cylinder Head Gasket for GM LS Engines [Bore: 4.020 in.] 555-210840
- (1) JEGS Head Bolt Kit for 2004-2014 GM LS Engines 555-83408
- (1) JEGS 102 mm GM LS Throttle Body [Silver Anodized Finish] 555-14522
- (1) JEGS Universal Throttle Cable Bracket [GM LS] 555-501090
- (1) JEGS Idle Air Control Motor and Throttle Position Sensor for GM LS 555-14531
- (1) JEGS Valve Cover Gaskets for GM LS Engines 555-210870
- (1) JEGS Intake Seals for GM LS1/LS2/LS6 555-210800
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

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.

Part TypeIntake Manifold

Product LineJEGS GM Gen III/IV LS Fabricated EFI Intake Manifolds

BrandJEGS

Part CategoryPerformance Parts

Engine Block StyleStock/OEM standard deck

UsageRacing

Number Of CarbsNone, For Fuel Injection

PositionUpper

Intake StyleElectronic fuel injection

EmissionWithout EGR

QuantitySold as a kit

Cylinder Head TypeStandard