HKS 33005-AT009 Metal Catalyzer for TOYOTA GR Supra B58 Engine (DB02)

• The HKS catalyzer has 150 cells compared to the stock catalyzer‘s 600 cells, resulting in a 40% lower exhaust pressure.
• Gain an approx. 13PS advantage by just replacing catalyzer. (In-house test)
• The outlet is made by lost wax casting in order to produce ideal layout.
• The product satisfies the new emission regulations by selected a cell with an optimized ratio of catalytic precious metals.
• WLTC emission tests are thoroughly conducted in-house, and a third-party test certificate is obtained.

Features

• Main material: S304
• Diameter of pipe: 85 Front

Remarks:

• For RZ. Not compatible with 3BA-DB42 made from May 2019 to Sep 2020 and 3BA-DB06 made after Oct 2022.