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information is to be used as a general guide to current inventory. There is no guarantee of
availability.
FEATURES
Knife-edged connecting rod
TRX IPS crankshaft
TRX composite slide carburetor
Straight-through exhaust flow
Consistent and smooth throughout the entire power band
Nearly 50% more total power under the curve
60% more peak horsepower than the TRX 2.5
Extreme power output
Long rod design
Offset wrist pin
Smooth tubular header
Large aluminum blue-anodized cooling head
Molded head protector protects the cooling head from damage
Head protector is securely fastened with screws
High-volume air filter does not restrict air intake
O-ring exhaust gasket
Super-light piston and rod
Square reciprocal geometry
High-performance ball bearings
100% drop-in compatibility with TRX 2.5 equipped models
The powerful TRX 3.3 racing engine with Multi-Shaft and recoil starter delivers unbeatable performance on or off the track. The engine features a precision composite slide carburetor, PowerTune cooling head, dyno-proven IPS crankshaft, and multi-port rear exhaust. Years of testing and proven performance deliver the easiest-to-tune, most dependable, most powerful Ready-To-Race engine available. It's competition-proven power with convenience and reliability for all-day driving fun.
This is not the stock replacement for the 3.3 Revo or T-Maxx. Use TRX5407 for stock replacement. Engine does not include electric start system, comes complete with pull cord.
