Although the L15B engine is 1500cc, it rotates comfortably up to high rpm and is a famous machine that is reminiscent of the B16A engine that demonstrates high output. By using a megaphone with a pipe diameter of 45mm for Exhaust Pipe-B and 50mm for silencer so that torque and power can be maximized, sharp rise and output in the middle and high speed range without sacrificing torque in the low speed range. Realized the improvement.

Adopting 1.2mm thick SUS436 pipe 50mm, it is lightweight while ensuring sufficient strength.

Since it uses the same standard flange as the genuine one, it can be combined with the genuine intermediate pipe. The Spoon Sports Sub Silencer N1 (SPP-18030-000) is suitable for the outlet diameter 65mm.