APPLICATION: WORKS WITH SAVAGE 21 RTR, 25 RTR, & 25 SS

Replace your stock HPI Savage plastic pipe with this Hot Bodies aluminum tuned pipe. Its larger main body diameter, and dual chamber design should allow the Savage 21BB, S-25, or other engine to produce even more useable torque and power at lower engine RPMs. This is very important for a monster truck. The inlet and outlet of this tuned pipe are bigger than the stock plastic pipe which should also help increase engine breathing capacity and help increase top end HP as well. Because its made of aluminum, you do not have to worry about it melting if you get your engine hot - like can happen with the stock plastic pipe. This high quality pipe comes with mounting kit, and it even has a retaining rib on the outside of the pipe inlet to help make sure the silicone coupler doesnt slip off. This is a very nice aluminum tuned pipe at a very low price! This is a great bang for the buck Savage upgrade!