You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Narrow Your Results

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

Checkout Options

Summit Racing Checkout - PayPal

Payment Options

Bill Me Later Summit SpeedCard

Racing Head Service (RHS)

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!

Results 1 - 12 of 19

Click here for more information about RHS Champion Racing Spark Plugs

RHS Champion Racing Spark Plugs

These RHS Champion racing spark plugs position the spark approximately 1/16 in. into the combustion chamber and fe...

$4.97

-

$44.97

Click here for more information about RHS Valve Covers

RHS Valve Covers

These new RHS valve covers are the perfect addition to your performance engine. Their sleek and durable DuPont black-wrinkle powd...

$168.97

-

$214.97

Click here for more information about RHS Pro Action Small Block Ford Cylinder Heads

RHS Pro Action Small Block Ford Cylinder Heads

RHS Pro Action cylinder heads are available for Ford 289-351 Windsor and 5.0 liter applications. Av...

$468.97

-

$730.97

Click here for more information about RHS Pro Action Small Block Chevrolet Cylinder Heads

RHS Pro Action Small Block Chevrolet Cylinder Heads

Pro Action cylinder heads by RHS deliver exceptional performance gains for all small block Che...

$451.97

-

$700.97

Click here for more information about RHS Cylinder Head Parts Kits

RHS Cylinder Head Parts Kits

These RHS cylinder head parts kits have been assembled with the finest premium components to provide your engine with...

$135.97

-

$331.97

Click here for more information about RHS Cylinder Head Bolt Kits

RHS Cylinder Head Bolt Kits

These RHS cylinder head bolt kits will keep your heads bolted on the block. They are manufactured from high-quality ma...

$56.97

-

$131.97

Click here for more information about RHS Intake Manifold Gasket Sets

RHS Intake Manifold Gasket Sets

These RHS intake manifold gaskets are designed to be replacements for stock-type intake gaskets. They feature pape...

$25.97

-

$28.97

Click here for more information about RHS Piston Oiler Kits

RHS Piston Oiler Kits

These RHS piston oiler kits are designed to bolt to the underside of the block RHS LS race blocks, keeping pistons lubricate...

$615.97

Click here for more information about RHS Intake Manifold Spacers

RHS Intake Manifold Spacers

RHS intake manifold spacers allow you to use standard-style intakes with RHS Tall Deck race blocks. These spacers are ...

$259.97

Click here for more information about RHS Exhaust Header Gaskets

RHS Exhaust Header Gaskets

Seal your header to the cylinder head with a set of these RHS exhaust header gaskets. They are manufactured from qualit...

$31.97

-

$35.97

Click here for more information about RHS Pro Action Big Block Chevy Cylinder Heads

RHS Pro Action Big Block Chevy Cylinder Heads

These Pro Action 24 degree cylinder heads from RHS deliver exceptional out-of-the-box performance ga...

$775.97

-

$1,227.97

Click here for more information about RHS Pro Elite Small Block Ford CNC-Ported Cylinder Heads

RHS Pro Elite Small Block Ford CNC-Ported Cylinder Heads

These RHS Pro Elite small block Ford CNC-ported cylinder heads feature 20 degree valve an...

$940.97

  • 1
  • 2

Page 1 of 2

Close