Brand New RCR MODS BEAST 2148R 1/8 scale exhaust system from RcRenew! 

This is the most powerful exhaust for big block .21 , .28 - .32 engines

This pipe is designed for: Max power and torque from Big block engines.
Insane bottom end power ideal for 1/8 truggy racing or monster trucks where extreme torque is needed.
Xlnt mid range and good top end.
Comes with On Road style manifold as shown

This pipe is ideal for all brand big block engines including, Novarossi, LRP, OS, TRITON, WERKS, PICCO, REDS, BLOK, ProTek, ALPHA, OFNA, or any .21 to .32 rc nitro car or truck engine.