HKS
HKS S13/S14/S15 SR20DET Step 2 Head System Kit
HKS S13/S14/S15 SR20DET Step 2 Head System Kit
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
HKS Step 2 Head System Kit for S13/S14/S15 SR20DET is a full head system upgrade kit that includes outer valve springs, retainers, and black coated rocker arm set. This kit is recommended for SR20DET motors equipped with HKS step 2 camshaft also found in our store. Please call for availability, this is a special order kit.
Head System; Includes Outer Valve springs, Retainers, Black Coated Rocker Arm Set; Recommended to be used with Step 2 Camshafts
Description
Includes Outer Valve springs, Retainers, Black Coated Rocker Arm set (Does not include Camshafts or Cam Gears)
Fits: 1999-2002 Nissan Silvia S15 (SR20DET Only, Recommended to be used with Step 2 Camshafts)
Installation
Professional Installation is Recommended.
Vehicle Application:
- NISSAN 180SX RPS13 1991-1998 ; SR20DET Only, Recommended to be used with Step 2 Camshafts
- NISSAN Silvia PS13 1991-1993 ; SR20DET Only, Recommended to be used with Step 2 Camshafts
- NISSAN Silvia S14 1993-1998 ; SR20DET Only, Recommended to be used with Step 2 Camshafts
- NISSAN Silvia S15 1999-2002 ; SR20DET Only, Recommended to be used with Step 2 Camshafts
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997 - 1998 | Nissan | 180SX | Type-G |
| 1989 - 1995 | Nissan | 180SX | Type-I, Type-II |
| 1992 - 1994 | Nissan | 180SX | Type-III |
| 1996 - 1998 | Nissan | 180SX | Type-S |
| 1994 - 1998 | Nissan | 180SX | Type-X, Type-R |
| 1991 - 1998 | Nissan | 240SX | LE |
| 1989 - 1998 | Nissan | 240SX | SE, Base |
| 1989 - 1990 | Nissan | 240SX | XE |
| 1999 - 2000 | Nissan | Silvia | Autech |
| 1989 - 1991 | Nissan | Silvia | Convertible |
| 1989 - 1998 | Nissan | Silvia | K's, Q's, J's |
| 2002 | Nissan | Silvia | Spec R / V Package, Spec S / V Package |
| 1999 - 2002 | Nissan | Silvia | Spec S, Spec R |
| 2000 - 2002 | Nissan | Silvia | Varietta |

Before you order: fitment and what to plan
The cylinder head holds the valves and forms the top of the combustion chamber.
Fitment notes
- Specs, lead time and warranty come from HKS and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
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