Unlock the true potential of your Nissan Skyline GT-R (1989-2002) with the HKS 21003-AN012 Capacity Upgrade Kit. Designed specifically for the iconic RB26DETT inline 6 engine, this kit enhances engine response and transforms your driving experience into something exhilarating.
Users have reported significant improvements in engine responsiveness and overall driving pleasure after installing the HKS 21003-AN012 kit. The lightweight design and advanced materials contribute to a more agile and powerful performance, making it a must-have for any serious GT-R enthusiast.
Other Part Numbers:
HKS #hks21003-AN012
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1989-1994 Nissan Skyline R32 |
Skyline R32 | 1989-1994 |
|
1995-1998 Nissan Skyline R33 |
Skyline R33 | 1995-1998 |
|
1999-2002 Nissan Skyline R34 |
Skyline R34 | 1999-2002 |

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.
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.