Chevy Hi-Performance Homepage

Chevy Exhaust Systems

Exhaust systems are a major part of a performance package. We’ll take a look at how much horsepower you can expect from an exhaust system upgrade, review a few leading bolt-ons and take on some of the frequently asked questions about exhaust headers, mufflers, and more.
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Dream Pipes Dream Pipes
Our subject for this experiment, a Rat-powered '69 Z/28, started out with a wasted exhaust system. more

Chevy Forums

283 horsepower-upgrades
hello everyone. im looking for simple upgrades to my original 283 - powerglide - 3.08 posi thats... more
1987 heads
I have a 1987 engine that came stock with the 350 TBI in a Suburban. I want to put this engine in... more
drill for fuel
Liberals Holding Us Hostage to Gas Prices View This E-mail As A Web Page "High [gas] prices have... more
burning ground wire?
i just put the motor im my 86 chevy and when i try to start it with the batery low i get smoke from... more
283 HELP HELP !!!
Anyone ever build a 283 I need some specs!!! :crazy: valve sizes cam specs intake ---carb cfms etc... more

Chevy Blogs

Our Project '73 Camaro Is Here!
I've been pretty quiet about it, but this past Saturday ... more
Gas Prices
Have high gas prices made you tighten your belt?   ... more
CHP Shootout!
I've always wanted an event for Chevy High Performance.  ... more
Winter Projects
It's that time of the year again ... more
Project X Reveal!
Project X! ... more