Manufactured from 42.7 mm and 50.80 mm diameter stainless steel tubing, this HKS exhaust manifold for Subaru BRZ ZD8 and Toyota GR86 features a 4-2-1 equal-length design. Unlike the OEM unit, this manifold is equipped with a low-density metallic catalytic converter that significantly improves exhaust flow while limiting emissions. Designed to deliver power gains across the entire rev range, this HKS manifold provides up to 13.9 hp at 4300 rpm and also enhances the aggressive sound of the FA24 engine.
-
Direct fit
4-2-1 equal-length structure
100% T304 stainless steel with TIG welds
High-performance metallic catalytic converter
Max measured gain: 13.9 hp and 22.5 Nm at 4,300 rpm
High-flow design
Installation hardware included
Installation instructions included
Made in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Subaru | BRZ | ZD8 - 22-... | 2.4 -235 |
| Toyota | GR86 | ZN8 - 22-... | 2.4 - 235 |
No reviews yet
*Write your comment here
Manufactured from 42.7 mm and 50.80 mm diameter stainless steel tubing, this HKS exhaust manifold for Subaru BRZ ZD8 and Toyota GR86 features a 4-2-1 equal-length design. Unlike the OEM unit, this manifold is equipped with a low-density metallic catalytic converter that significantly improves exhaust flow while limiting emissions. Designed to deliver power gains across the entire rev range, this HKS manifold provides up to 13.9 hp at 4300 rpm and also enhances the aggressive sound of the FA24 engine.
-
Direct fit
4-2-1 equal-length structure
100% T304 stainless steel with TIG welds
High-performance metallic catalytic converter
Max measured gain: 13.9 hp and 22.5 Nm at 4,300 rpm
High-flow design
Installation hardware included
Installation instructions included
Made in Japan
| Brand | Model | Type | Version |
|---|---|---|---|
| Subaru | BRZ | ZD8 - 22-... | 2.4 -235 |
| Toyota | GR86 | ZN8 - 22-... | 2.4 - 235 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
Content protected by copyright © 2026 - All rights reserved
HKS products come with a 1 year limited warranty for material and manufacturing defects applicable from the date of delivery. Note that warranty does not cover modified, misused or not correctly fitted products.
Toyota GR86 / Subaru BRZ ZD8 Fender Molding Set
Toyota GR86 / Subaru BRZ ZD8 HKS Carbon Engine Cover
No reviews yet
*Write your comment here
