This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

HKS specializes in aftermarket high performance auto parts engineering and manufacturing.

Formed in 1973, and named after the founders Hasegawa, Kitagawa, and Sigma, HKS began tuning engines and cars with a c vision to tune and manufacture high performance engine components and turbo kits that surpasses OE Manufacturers.

Features:

HKS employs a low-density metal catalyst compared to the factory ceramic catalyst with a high density.
It drastically decreases exhaust resistance.
It meets the emission control in Japan in 2018 by optimizing the blending ratio of the metals despite the low-density cells.
Further, HKS obtains the certification for meeting the emission control from a third-party organization.
4-2-1 equal-length design layout.
The complete equal-length layout is achieved by careful studying, especially for the 4-part sections.
The flange at the cylinder head side employs the new design due to considering the structure of the stepped section when inserting the pipe.

Fitments:

Subaru BRZ 3BA- ZD8 FA24 2021+

Other Part Numbers:
HKS #hks33005-AT010

Proposition 65

$/!\ warning$ WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Make Vehicle	Model	Submodel	Year	Engine	Notes
2021-2023 Subaru BRZ	BRZ		2021-2023

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Warranty for Exhaust System

HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.