Monster Motorsport 4-2-1 Extractor with High Flow CAT

New product by Monster Motorsport 4-2-1 Extractor with High Flow CAT
For ZC31S
Cost : 159,600 Yen; 181,650 Yen (with Titanium cover)

Monster 421 extractor for ZC31S

Finally the 421 extractor prototype had completed.
This is the new product by Monster - 421 extractor Street - Circuit or Circuit used only.

For Street or Circuit use:

For Circuit used only

Prototype 4-2-1 extractor by Monster

A Prototype 4-2-1 extractor by design by Monster with two pieces of high-performance metal catalysts.

Some RSR's new product for Swift

RSR's launched new exhaust headers recently.

RRP High Performance Catalytic Manifold
Attached on ZC31S

Power gain up to 9hp and 0.8 kg of torque
RRP 60mm Super Front Pipe
RRP High Performance Exhaust Manifold
It was research and study in Swift engine, RSR designed 4-2-1 system. The peak power in high rev improves without losing mid range torque.