Manufacturer of Seat Rails N SPORT

Manufacturer and wholesaler of seat rails for motor vehicles N SPORT​

Manufacturer and wholesaler of seat rails for motor vehicles N SPORT

N SPORT Seat rail Products

N SPORT S1 Porsche

Side 1 Position

1position
DOWN 20mm
recaro
bride
edrib
sparco
cobra
omp
racetech
NANIWAYA

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.
N SPORT S1 Porsche シートレール

Porsche 996 / 997 / 991

N SPORT S1 Porsche シートレール 完全専用設計で、ステアリングセンターを実現

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

N SPORT S1 Porsche シートレール ディテール
N SPORT S1 Porsche シートレール ディテール
N SPORT S1 Porsche シートレール ディテール

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.
N SPORT S1 Porsche シートレール 多くのシートに対応する汎用サイドステー
シート取り付けボルト付属

Includes seat-mounting bolts.

All bolts required to mount the seat are included. Your current seat can be mounted only with these bolts.

サイドエアバッグキャンセラー付属

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*2031
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.

View of underside of the seat

“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.