HKS 31021-AH003 Exhaust System LEGAMAX SPORTS for HONDA S660 (JW5) ymm_76 By stacking the valves with

By stacking the valves with caring about the damper force

After more than six pulls on the dyno we still had super safe IATs and the Forge Motorsport intercooler gave results of 24°C

Excellent gear and synchro protection

Description BILSTEIN 46-275295 Suspension Kit

Brembo calipers

HKS 31021-AH003 Exhaust System LEGAMAX SPORTS for HONDA S660 (JW5) ymm_76 By stacking the valves withIt has both quietness and low exhaust pressure! Its almost quiet as stock vehicle exhaust sound inside car at a low RPM drive. Once you step on the accelerator, you will have dry sporty sound. Shape of muffler: Ti 2 (Titan) (LEGAMAX Sports) Main material: S304 Diameter of tip: 75 x 2 Diameter of center pipe : 45 50 45 x 2 (*1) Close noise level: Stock: 87(MT) 84(CVT), HKS: 85(MT) 85(CVT) Clearance: 142mm Portion of the kit: Center pipe Product Weight: