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Go-Kart/Buggy Engines

All of our BDX engines are modified or upgraded in our USA facility in Virginia by USA citizens.  You can pick and choose which engine performance upgrades or parts you desire and we will build these into your engine.

Anyone getting a new engine should definitely get the Uni Air Filter Kit.  Stock air filters do not filter very well.  Getting a new engine without a clean new uni filter is like taking a shower and putting on your dirty underwear.  

If you are getting a performance racing engine it is a must to get the PowerPak with it.  If you have a powerful engine you want a powerful transmission to transfer that power to your wheels the way that you want it..  The PowerPak includes the

  • Hight Stall Clutch
  • 115MM PERFORMANCE VARIATOR
  • 1500 RPM Power Spring
  • Uni Air Filter
YERF DOG SPIDERBOX GY6 BUGGY ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

YERF DOG SPIDERBOX GY6 BUGGY ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
CARTER GO-KART ENGINE, GY6 150CC EXTERNAL REVERSE ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

CARTER GO-KART ENGINE, GY6 150CC EXTERNAL REVERSE ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
BLADE / KINROAD GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

BLADE / KINROAD GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
TWISTER GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

TWISTER GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
YELLOW CROSSFIRE GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

YELLOW CROSSFIRE GO-KART ENGINE, GY6 EXTERNAL REVERSE ENGINE, BDX MODIFIED WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
GY6 150CC BUGGY ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT

GY6 150CC BUGGY ENGINE WITH PERFORMANCE TRANSMISSION--GUARANTEED FIT
TAO TAO GO-KART ENGINE, GY6 150CC ENGINE, Tao Tao 150 ATK150C ENGINE!

TAO TAO GO-KART ENGINE, GY6 150CC ENGINE, Tao Tao 150 ATK150C ENGINE!
BAJA REACTION ENGINE, GO KART GY6 150CC ENGINE--GUARANTEED FIT

BAJA REACTION ENGINE, GO KART GY6 150CC ENGINE--GUARANTEED FIT
EXPLORER GO KART ENGINE GY6 150CC-GUARANTEED FIT

EXPLORER GO KART ENGINE GY6 150CC-GUARANTEED FIT
TOMBERLIN CROSSFIRE 150R REPLACEMENT ENGINE

TOMBERLIN CROSSFIRE 150R REPLACEMENT ENGINE
KANDI SPIDER ENGINE GY6 150cc WITH INTERNAL REVERSE

KANDI SPIDER ENGINE GY6 150cc WITH INTERNAL REVERSE
Trailmaster Go-Kart 150CC GY6 Engine, 150XRX, 150XRS, 150TBM

Trailmaster Go-Kart 150CC GY6 Engine, 150XRX, 150XRS, 150TBM
TWISTER HAMMERHEAD INTERNAL REVERSE ENGINE GY6 150CC--GUARANTEED FIT

TWISTER HAMMERHEAD INTERNAL REVERSE ENGINE GY6 150CC--GUARANTEED FIT
AMERICAN SPORTSWORKS GO-KART ENGINE, GY6 150CC

AMERICAN SPORTSWORKS GO-KART ENGINE, GY6 150CC
AMERICAN SPORTSWORKS CARBIDE GO-KART ENGINE, GY6 150CC

AMERICAN SPORTSWORKS CARBIDE GO-KART ENGINE, GY6 150CC
HELIX 150 GO-KART ENGINE GY6 150CC

HELIX 150 GO-KART ENGINE GY6 150CC
BMS SAND PIPER 150 GO-KART ENGINE, GY6 150CC

BMS SAND PIPER 150 GO-KART ENGINE, GY6 150CC
SP SUPER MACH GO KART ENGINE, WITH INTERNAL REVERSE GY6 150CC--GUARANTEED FIT

SP SUPER MACH GO KART ENGINE, WITH INTERNAL REVERSE GY6 150CC--GUARANTEED FIT
Yerf Dog Spiderbox Internal Reverse Engine Upgrade Package, 150cc, 175cc, 184cc

Yerf Dog Spiderbox Internal Reverse Engine Upgrade Package, 150cc, 175cc, 184cc
FALCON 200 / DONGFANG 200 Go-Kart Engine, GY6 170CC

FALCON 200 / DONGFANG 200 Go-Kart Engine, GY6 170CC
Sold Out
175cc Internal Reverse Engine

175cc Internal Reverse Engine
184CC BRUTE FORCE POWER RACING ENGINE

184CC BRUTE FORCE POWER RACING ENGINE
184CC BRUTE MUSCLE CONVERSION & REBUILD SERVICE FOR YOUR 150CC ENGINE (BUGGY, ATV, SCOOTER)

184CC BRUTE MUSCLE CONVERSION & REBUILD SERVICE FOR YOUR 150CC ENGINE (BUGGY, ATV, SCOOTER)
BDX GY6 175CC BIG BORE POWER RACING ENGINE-GUARANTEED FIT

BDX GY6 175CC BIG BORE POWER RACING ENGINE-GUARANTEED FIT
175CC BIG BORE CONVERSION & REBUILD SERVICE FOR YOUR 150CC ENGINE (BUGGY, ATV, SCOOTER)

175CC BIG BORE CONVERSION & REBUILD SERVICE FOR YOUR 150CC ENGINE (BUGGY, ATV, SCOOTER)