N SPORT Seat rail Products
N SPORT S1 Porsche
Side 1 Position
Features
N SPORT S1 Seat Rails for Porsche Vehicles
A side-mount seat rail specially designed for Porsche vehicles.
- Designed for full bucket seats and other side-mount seats.
- Height adjustments can be made only with the side stays
- The general-purpose side stays accommodate many seat models.
- Distortion of sliders due to welding heat is eliminated, resulting in smoother sliding action.
Porsche 996 / 997 / 991
Porsche 930 / 964 / 993
A fully dedicated design ensuring centered steering.
This mounting frame with side stays*2 represents a dedicated design for mounting of full bucket seats in a Porsche 911*1. Because of the floor configuration of the Porsche 911, the replacement seat is offset to the door side during installation. This seat offers centered steering and a low seating position.
*1 Products for models 930, 964 and 993 are interchangeable with those for models 928, 944 and 968.
*2 Side stays are designed only for products for models 996, 997 and 991.
Detail
Smooth sliding is assured.
Welding heat is the primary cause of slider hardening. The mounting frame and sliders of this model are secured with rivets*1 to prevent thermal distortion of the metal sliders. Direct welding of sliders is performed only as an auxiliary process to minimize the number of spot welds.
For vehicles that require transfer of the original-equipment seat belt buckle to the seat rail, the seat belt buckle stay is fixed with rivets*2. Smoother sliding action is achieved by the elimination of distortion due to welding heat.
*1 For products for models 930, 964 and 993, the slider is installed directly to the vehicle floor.
*2 The belt buckle stays are welded to the side stays in products for models 996, 997 and 991.
The general-purpose side stays accommodate many seat models.
The bolt holes used for mounting the seat itself are cut into elongated and diagonal shapes. In addition, the bolt holes for attaching to the sliders are elongated, which allows for mounting of many seat models. Moreover, in addition to offering fine adjustments of seat height and seat angle, this seat rail provides lateral seat adjustment to the left and right.
It is possible to install a seat with a mounting width of up to 450 mm at the center of the steering wheel by changing the orientation of the sliders during installation.
This seat rail is also compatible with seats with a high bolt-hole mounting position,* such as the Recaro RS-G. In addition, weight-relief holes are provided for maximum weight reduction.
* For seats with higher mounting positions at the rear, only the bolt holes at the top of the side stays can be used.
Includes seat-mounting bolts.
All bolts required to mount the seat are included. Your current seat can be mounted only with these bolts.
side airbag canceller.
Vehicles equipped with side airbags require a separate side airbag canceller to prevent warning lights from illuminating. There are 6 types, NPC001~006. Please check the matching list for the appropriate product.
Specification
- Seat drop:
20 mm - Installation method:
Side mount - Height adjustments:
Can be made only with side stays.
Side stay adjustments: 17 mm/step - Mounted size:
290 (±5) from front to rear of side stay × 355–450 mm left to right
260 (±5) from front to rear of side stay × 355–450 mm left to right
233 (±5) from front to rear of side stay × 355–450 mm left to right - Parts supplied:
Seat-mounting bolts
Seat belt anchor bolts
* view of rear of the seat rail
* When attaching a sheet with a width of 355 to 385mm to 996, 997, 991, attach the side stay in the direction of the figure to attach the sheet of 385 to 415mm.
In that case, a spacer for the gap is required between the sidestay on the console side and the seat.
Conform
Compatible Auto Makers and Compatible Seats
 |  |  |  |  |  |
| RS-G series*1 TS-G series*1 SP-G series SP-GT series SP-GN series SP-A PRO RACER SP series | All models of full bucket seats*2 | 031 042 067 | REV series EVO series PRO2000 series CIRCUIT series S-LIGHT series ADV series*3 PRO ADV series QRT-V series*1 CORSA | IMOLA series SUZUKA EVOLUTION | HTE-ONE*1 PROTOTIPO*1 WRC*1 ARS*1 |
 |  | ||||
| RT1000 RT1000LB RT4009 RT9009 | All models of full bucket seats |
*1 Only the bolt holes at the top of the side stays can be used at the rear of the seat.
*2 Not compatible with Zodia model.
*3 Not compatible with ADV XT model.
Accommodates seats with an installation width of 355 to 450 mm apart from those listed above.
“Seat mounting width” explained
We suggest measuring the width of the seat across its bottom as shown in the image. Measure from the surfaces that mount to the side stays.
If the front and rear of the seat vary in width, measure the seat at its widest point.
