MRH Performance Karting engines provide the amount of horsepower needed to compete with today’s competition.  MRH Performance Karting engines are unmatched in quality and performance.  At MRH we do not mass-produce engines, we put the very best into each engine for one price.  Each engine is built to exact specifications to achieve the most amount of power possible to put you out front.  All engines are run on our inertia dyno to insure they meet our criteria before they leave our facility.

Briggs Raptor III Kit Engines-Steel Bore
$423.56
Kit engine comes unassembled; kit does not include flywheel, rod, lifters, camshaft, flywheel side bearing, valve springs and drain plugs.  New kit does come with dual bearing steel bore block.

Dual Bearing Race Ready Restricted & Unrestricted Stock Steel Bore Raptor III
$1045.00

FEATURES OF OUR ENGINES

Complete and Full Blueprint
Ported
Decked
Line Bored
Machined Head
Billet Lifters
MRH Sonic Carburetor
Valve Spring Area Relieved
Chamfer Lifter Bore
Strengthened Lifter Bore
DU Bushing Oil Hole
Hardened Spring Retainers
Autolite Spark Plug
DYNO Cam
Air Filter Adapter
Chain Guard
Robertson / RLV Header
RLV Muffler
Header Brace Support
Air Filter / Foam Outerwear

Other engine combinations available-please call.
Prices and specifications subject to change without notice.

Briggs Intek ANIMAL Engine
$593.22