New Muscle Rod Line

BRP builds conversion kits off of real cars so when it gets to the customer it fits plain and simple. We offer conversion kits for almost every GM vehicles from 1955-1996.

Unlike the “LS plates” BRP’s LS conversion kits are made to each vehicles unique dimensions so that our kits fit with the least modifications as possible.

At BRP we keep your GM all GM by evolving your classic GM to a fuel-efficient ground pounding Muscle Rod using cutting edge GM products. All kits include everything you need to install a LS engine with full step-by-step directions and a support for any conversion kit if any questions arise during the build.

The Muscle Rod line of conversion kits are made so that any one drop a LS series engine into their classic GM and enjoy the benefits of better fuel mileage and a more reliable drive train from a budget 5.3L build to a extreme LSX powered monster.

Frame mounts come with a lifetime warranty on our brand new design, which feature the first rebuildable design of its kind (Patent Pending). Muscle Rod kits come fully cad coated from the frame mounts to the cross member and feature Energy Suspension polyurethane bushing. BRP offers different grades of Poly bushing to the customer as well as having an aluminum bushing option for those wanting a solid motor mount set up.

The new mounts are lightweight compact and the best looking conversion possible with the most options to tailor this kit to your cars specific needs.

Each kit includes Motor brackets, Frame mounts, Cross member, Poly Trans mount, Grade 8 hardware and include the A/C notch when applicable (only some kits need notching) so no mix matching parts its all included.

The Muscle Rod line of kits is in production right now and we will have it ready for the public for all cars we offer conversion kits for by the end of April. Along with a Muscle Rod line of headers that are going to be reasonable price and have a street and super comp version for each model due out this year.

Evolve Your Classic GM Into a Muscle Rod