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GMC Plenum Spacers

At Andy's Auto Sport, we have a huge variety of GMC  plenum spacers to ensure that you have every plenum spacer option available to you. We go out of our way to carry every major line of GMC  plenum spacers, so that whether you are looking for a cheap GMC  plenum spacer or a performance intake plenum spacer or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC  plenum spacer needs!

 Select Your Vehicle




GMC Plenum Spacers

At Andy's Auto Sport, we have a huge variety of GMC  plenum spacers to ensure that you have every plenum spacer option available to you. We go out of our way to carry every major line of GMC  plenum spacers, so that whether you are looking for a cheap GMC  plenum spacer or a performance intake plenum spacer or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC  plenum spacer needs!

Choose Your Vehicle:



WHY TO BUY?
Adding a GMC plenum spacer is an easy way to give your ride a slight edge over everyone else's, and does so in a way that's subtle since it can't be seen once installed. Installing a GMC plenum spacer certainly won't cause your ride to give you whiplash, but it will provide a noticeable improvement in low to mid-range power and torque, and will often result in improved fuel economy as well.

DID YOU KNOW?
As simple as they are, GMC plenum spacers can yield a dramatic improvement in throttle response and power. By effectively increasing the intake plenum volume and lowering intake temperatures via thermal gaskets, GMC plenum spacers can really give your ride a nice boost with minimum hassle. Plenum spacers are usually made of aluminum or plastic, with the aluminum versions using the aforementioned isolating gaskets and others being completely made of a thermo-isolating composite plastic.
FAQs
Q: What is a plenum spacer? Why buy one?
A: Plenum Spacers mount between the intake plenum and the motor and are designed to increase the velocity of the intake charge which improves efficiency. They also have the secondary effect of keeping the intake charge cooler which in turn helps to improve power. The nice thing about this modification lies in its simplicity. Intake plenum spacers are affordable, simple to install, and a stealth modification that cannot easily be seen. With modest horsepower and torque gains it may not transform your vehicle into a rocket ship, but it will certainly provide noticeable gains that will help on the street and track. In addition plenum spacers improve efficiency and can increase your miles per gallon as well. For such a simple design, plenum spacers provide many benefits with hardly any down side.




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