Racing Head Service RHS Cylinder Heads, Intake Manifolds & More

Racing Head Service (RHS) was founded in 1967 as a manufacturer of racing cylinder heads and quickly established itself as an iconic brand on the drag racing and circle...

Racing Head Service (RHS) was founded in 1967 as a manufacturer of racing cylinder heads and quickly established itself as an iconic brand on the drag racing and circle track circuits. A member of the COMP Performance Group, Racing Head Service (RHS) combines its cutting-edge airflow technology with valvetrain knowledge from COMP Cams engineers to create some of the high-flowing, best-performing cylinder heads on the market. Plus, Racing Head Service offers engine blocks, valvetrain components, cylinder head gaskets and hardware, and more. Shop Summit Racing for legendary RHS performance parts today!

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Results 1 - 5 of 5

RHS LS Cathedral Port Sheet Metal Intake Manifolds

RHS LS cathedral port sheet metal intake manifolds provide race-developed technology for the street. They offer great aesthetics often associated with high-budget race engines. These fabricated manifolds are the perfect way to complete your engine—from each high-strength and durable TIG weld to the clean sheet metal bends and contoured runners. They don't just look good; they will help your engine achieve peak potential. Features of RHS LS cathedral port sheet metal intake manifolds include: * Black anodizing with a textured finish * Scalloped fuel rails further set this intake apart * Excellent performance in high-rpm naturally aspirated engines, as well as boosted applications * Big plenum, short runner design optimal performance * High-quality, durable construction ensures great fitment and reliability * 3mm thick aluminum construction resists flexing * Tested to over 25 psi of boost * Includes billet aluminum fuel rails, fittings, hardware, and gaskets

Not Yet Reviewed

$649.95

RHS Intake Manifold Spacers

RHS intake manifold spacers allow you to use standard-style intakes with RHS Tall Deck race blocks. These spacers are CAD-designed by the engineers at RHS and CNC-machined to strict tolerances to fit your tall decks. RHS intake manifold spacers feature a lightweight, scalloped design that provides rigidity and function without adding significant weight. Installation hardware and a spacer-to-head gasket are included.

3.0 out of 5 stars ( 1 )

$342.95

RHS Main Cap Dowel Pins

Racing Head Service offers main cap dowel pins for a variety of LS-based engine applications. The pins are designed to locate the main caps to the block on an RHS race engine.

Not Yet Reviewed

$9.95

RHS Camshaft Retainer Plate Seals

While installing that new camshaft, RHS camshaft retainer plate seals can help you do the job right by replacing the O-ring seal on your cam retainer plate. Racing Head Service delivers power by design, and their camshaft retainer plate seals are no exception! Verify the fitment to your application when ordering.

2.67 out of 5 stars ( 3 )

$9.95

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RHS Cylinder Head Parts Kits

These RHS cylinder head parts kits have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. Features include: * 21-4N stainless steel intake and exhaust valves * COMP Cams valve springs, retainers, and locks * Hardened rocker arm studs for use with roller rocker arms * Pushrod guideplates * Valve seals

5.0 out of 5 stars ( 1 )

$237.95

$169.50

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$197.95

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