Spoon Aero Bumper Rear - S2000 AP1 AP2 HKS and reduce air resistance by

and reduce air resistance by making the shape smoother

this isn't just a piece of stainless steel pipe like most other de-cats

BE (Big End) Bord: 51mm / 2

Universal pattern is compatible with Momo

using instead impartial and accurate data straight from Japan

Spoon Aero Bumper Rear - S2000 AP1 AP2 HKS and reduce air resistance byThe newly developed Spoon Rear Aero Bumper was designed based on 15 years of S2000 racing experience. The raised bumper height allows air to escape from behind the wheels thus generating rear downforce. The bumper cutouts allow trapped air to escape for reduced drag and aids rear differential and exhaust cooling. FRP construction. Made in Japan. Carbon rear diffuser optional.