Your Source for Late Model Muscle Car Truck and Off-Road Parts

For two decades, RPM Outlet has been the go-to destination for those who appreciate vintage and modern American Muscle cars. Our expertise in cam-in-block engines makes us a trusted source for LSX, HEMI and Ford Small Block modifications – including Brian Tooley Camshaft Kits, Promaxx Heads, MBRP Exhausts & Procharger Superchargers. Every week we update our catalog with dynamic upgrades so you can get your automobile roaring on all cylinders! Take full advantage of what RPM Outlet has to offer by exploring All Products via top or side navigation bar today!

Our best Selling Aftermarket Products

Out of stock
$1,099.95

Out of stock

$499.99

Available on backorder

$339.99

Available on backorder

$1,199.99

Available on backorder

$6,500.99

Available on backorder

$35.99

In stock

$914.95

In stock

$814.95

In stock

Click the brands above to check out our lineup of products.
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Email us at Service@RPMOutlet.com or
Call us at 602-776-6885