Clements racing

Our products

The Winning Edge!! That's what we offer EVERYONE. We want to help YOU win races ! In today's Racing arena, you're faced with hundreds of components choices... Some promising unbelievable claims of Horsepower increases or performance gains. Most of these claims are only some companies wishful thinking. Year after year... and championship after championship, Clements Racing Products has a reputation that is second to NONE! With our team of engineers and the input of the racers, Clements continues to be the leader of new and inovative products that give YOU the Winning Edge you Demand! No mater whar type of Racing you do! But to build up you car you need money. So don't hesitate to check our website's partner : defiscalisation-france.fr.

car motor

At Clements Racing Products, racing and building fast engines is not only a business, It's A Passion! Nobody has logged as many hours on the Dyno and in the R and D shop as we have. Clements Racing Products is the Leader in innovation! You will notice once we unveil a new product, a few months later, our compitition creates a cheap imitation. Let me caution you, "...You get what you pay for..."

How MUCH horsepower will my engine make?

This is a question you will find hard to get a HONEST answer to. There's "Bragging HP" (the incredible amount you boast to your friends & competition) and then there is "Real HP" weather corrected off of a dyno. Thanks to technology today, the "real HP" numbers are much closer to the "Bragged" numbers then ever before. Of course it depends on which engine, where you are running (i.e., elevation/air). It also will depend on who is tuning & who is dyno testing. Obviously there is no set answer. We are now pushing the Raptor III blocks to over 30HP without Nitro! Our records speak for themselves, we have been building 4-cycle engines for 25 years, we hold 4 National Kart titles personally and countless more with our customers. We also hold the world land speed record with our engines at 144.832 mph!

Can you build me a custom motor to fit my specific needs?

Absolutely!......As a matter of fact, even though we have a standard line of engines from restricted stock up to the wild 3 x 3 engines, most of our orders are somewhat custom. We ask a few questions relitive to what you are trying to acheive and build you what you are looking for!

If I'm only looking for advice or have a Tech question, can I call tech support?

We encourage you to call!... Our goal is to keep our customers winning and going fast. That what we're here for ! If we accomplish this, you'll be happy and keep comming back to us again and again. I love what we do and would do it even if I didn't get paid. Because Clements Racing Products is the innovator and leader in this industry, we got a huge head start. Everyone knows if you want the latest technology, call Clements. Knoledge is POWER! Give us a ring, we'll get you going fast!

If Clements Racing Products build the Best 4-cycle engine in the country, who is the 2nd & 3rd best?

Well, here's the part where I get to brag! Believe it or not, we have on staff three of the top engine builders in the world! We're here to make YOU WIN !Mike Clements (Founder of Clements Racing Products), Karl Janzen (AKA Power by Karl), and Dave Billingsley (AKA Billingsley Race Engines). These three eat, drink, and sleep Horse Power! Their skills combined with one of the highest tech shops avalable today (Summit Machine) makes these guys out perform and out shine the competition!

Karting Engines

We know karting engines. Because we're not just builders, we're racers too. With championships ranging from local to national, no one is better qualified to get you on top of the podium.

Some of the toughest motors to build, that will produce a respectable amount of horsepower are the "stock & restrictor" engines. Throughout the years with hundreds of dyno runs and thousands of laps on the track, developing the cutting edge of technology, nobody builds a better motor than Clements. Nobody! Our "Wall of Fame" is overflowing with championship photo's! Let our record speak for itself!

When it comes to Open engines we are the undisputed leader. Because we dont just build open engines, we design them. Take a look around your local track, you'll be hard pressed to find an open engine without Clements products on it, thats because top engine builders know our parts are unrivaled in quality and performance. Dont you deserve the best? Let us take you to the next level of performance. Call today for the absolute BEST!

Jr. Dragster Engines

Stage 1 - 12.90ET - "Bracket Bullet"

Cast iron sleeve, forged piston, 4.475" billet long rod, nickel-Stellite camshaft, dual valve springs, coil bracket, billet aluminum flywheel, billet starter nut, billet breather plate with vents, billet cylinder head, billet intake manifold, exhaust system, alcohol carburetor with velocity stack, oil and fuel lines, engine ported and blueprinted, precision assembly, fuel pump, race ready!

Stage II - 9.90 ET - "Pro Bullet"

Look at all the features! +.174" overbore, cast iron sleeve, dual bearing block, .563" billet aerocrank, billet sideplate, billet flywheel, adjustable steel billet camshaft, Mikuni fuel pump, 380 Tillotson "pumper" carburetor, exhaust header, Clements splayed bolt rod with bearing, forged piston, cam profile choice to fit car, driver, weight, etc., forged piston, precision race prep and assembly, flow ported.

Stage III - 8.90 ET - Big Block

+.194" overbore, cast iron sleeve, dual bearing block, .563" billet aerocrank, billet sideplate, billet flywheel, adjustable steel billet camshaft, Mikuni fuel pump, Mikuni carb, exhaust header, Clements splayed bolt rod with bearing, forged piston, cam profile choice to fit car, driver, weight, etc., forged piston, precision race prep and assembly, flow ported.Your Choice of our Purpose Built Race Block or the Briggs Blockzilla.

Stage IV - Smokin' Bullet - 3"x3" Big Block

Set the standard for other to follow! Huge 3" bore, cast iron sleeve, dual bearing block, .563"(3") billet aerocrank, billet sideplate, billet flywheel, adjustable steel billet camshaft, Mikuni fuel pump, Mikuni carburetor, exhaust header, Clements splayed bolt rod with bearing, forged piston, cam profile choice to fit car, driver, weight, etc., forged piston, precision race prep and assembly, flow ported.Your choice of our Purpose Built Race Block or Briggs Blockzilla.

Custom Engines

If Speed is your only criteria, We have your answer. With the backing of countless years of experience and a full CNC machine shop, If you can dream it we can make it your reality!