Which ORIGIN Labo. Line Fits Your S-Chassis? Six Kits Compared (2026)
The Rundown
- ORIGIN Labo. lists six aero lines for the S-chassis on 29 September 2026: Drift Line, Racing Line, Stream Line and Stylish Line for the S13, 180SX, S14 and S15, plus Fujin for the 180SX only and Raijin for the S15 only. Every 3-piece FRP kit is ¥102,100 ex Japanese tax (about $638); Attack Line for the 180SX and S15 is ¥125,200.
- The S14 is the only chassis where the front end splits the catalogue: zenki (1993 to 1996) and kouki (1996 to 1998) have different front bumper mouldings, while the maker marks side steps and rear bumper as shared between the two.
- Sileighty (S13 front on a 180SX body) and Onevia (180SX front on an S13 body) have their own kit listings in four lines each, so a converted car is ordered under its own name, not as an S13 or 180SX.
- Drift Line is the only line offered on every S-chassis and also on the Z33, JZX100 and 86/BRZ, and the only one with a matching front, rear and side under-panel kit in FRP (¥60,300) or carbon (¥128,500) for each chassis, as of 29 September 2026.
- Fenders are bought separately and priced by the pair: +20 to +75 mm fronts at ¥35,000 and rears at ¥28,400 to ¥38,300 ex-tax, in shark-gill, twin-duct, press-line and tatakidashi styles.
Contents
For an S13, 180SX, S14 or S15 the ORIGIN Labo. choice is between six lines that all cost the same for the 3-piece kit, ¥102,100 ex Japanese tax as of 29 September 2026, so the decision is fitment and looks, not price. Drift Line is the current design and the one with matching under panels for every chassis; Racing, Stream and Stylish Line are the long-running kits; Fujin is 180SX-only and Raijin S15-only. The catches are the S14’s two front ends and the separate Sileighty and Onevia listings.
Every price and fitment note here was checked on the official pages on 29 September 2026 (ORIGIN Labo.’s shop and products site) and is re-read every morning on the ORIGIN Labo. catalogue; the photos on each line’s page are the maker’s own.
The six lines in one table
| Line | Chassis it is listed for | Kit, ex-tax | Under panels | Character, from the maker’s photos |
|---|---|---|---|---|
| Drift Line | S13, 180SX, Sileighty, Onevia, S14 zenki, S14 kouki, S15 (also Z33, JZX100, 86/BRZ) | ¥102,100 | Front, rear and side, FRP ¥60,300 or carbon ¥128,500 | Wide-radius bumpers drawn for 55 to 75 mm fenders; the current design |
| Racing Line | S13, 180SX, Sileighty, Onevia, S14 zenki, S14 kouki, S15 | ¥102,100 | Rear under-panel kit Type 2, FRP ¥63,600 or carbon ¥118,600 | Large open mouth, flat lower lip |
| Stream Line | S13, 180SX, Sileighty, Onevia, S14 zenki, S14 kouki, S15 | ¥102,100 | none listed | Rounder mouth, smoother sides |
| Stylish Line | S13, 180SX, Sileighty, Onevia, S14 zenki, S14 kouki, S15 | ¥102,100 | none listed | Full-height street bumper |
| Fujin (風神) | 180SX only | ¥102,100 | 3-piece kit FRP ¥64,700 or carbon ¥118,600, plus front and side canards | The 180SX signature kit |
| Raijin (雷神) | S15 only | ¥102,100 | 3-piece kit FRP ¥64,700 or carbon ¥118,600, plus canards | The S15 signature kit |
| Attack Line | 180SX, S15 | ¥125,200 | none listed | Aggressive mouth with canard surfaces |
Every kit is the front bumper, the side steps and the rear bumper in FRP with a white gel-coat finish, unpainted. Single pieces are the same price on every line: front bumper ¥41,600, rear bumper ¥41,600, side steps ¥36,200 ex-tax.
S14: settle zenki or kouki before anything else
The S14 was facelifted in 1996 and the two fronts do not share a bumper. ORIGIN Labo. therefore lists each line twice, once for the zenki (1993 to 1996) and once for the kouki (1996 to 1998). On its Drift Line page for the S14 zenki the maker marks the side steps (D-308-SS) and the rear bumper (D-308-02) as shared between zenki and kouki, with only the front bumper (D-313-01 zenki, D-308-01 kouki) changing. That matters if you are converting fronts: the kit follows the face the car wears, not the year on the registration.
Sileighty and Onevia: order under the conversion’s name
A Sileighty is a 180SX body with the S13 Silvia front; an Onevia is an S13 body with the 180SX pop-up front. The front bumper follows the front end and the rear bumper follows the body, so a mixed S13 and 180SX order does not fit. ORIGIN Labo. solves this by listing Drift Line, Racing Line, Stream Line and Stylish Line kits for the Sileighty and for the Onevia in their own right, at the same ¥102,100. If your car is converted, order under that name.
Drift Line: why it is the default in 2026
Drift Line is the only line ORIGIN Labo. offers on every S-chassis and also on the Z33, the JZX100 Chaser and Mark II and the ZN6 86/BRZ, and the only one with a complete under-panel family for each: a front under panel, a rear under panel and side under panels, ¥60,300 the set in FRP or ¥128,500 in carbon, plus each panel singly. The bumpers are drawn to sit over the 55 to 75 mm wide fenders that most Japanese drift cars now run, which is the reason to buy it if you are widening the car at the same time. The maker’s photos of it on the S13, 180SX, S14 and S15 are on each chassis page.
Fenders and Combat Eye are bought separately
No kit includes fenders. ORIGIN Labo. sells front fenders in +20, 40, 55 and 75 mm per side at ¥35,000 the pair, in a plain, shark-gill or twin-duct design, and rear fenders from +25 to +75 mm at ¥28,400 to ¥38,300 the pair in press-line or tatakidashi (hammered) styles. Match the width to the wheels you actually run: a +55 mm rear over a 9.5J with a sensible offset is the common S-chassis combination in the maker’s own photos. Combat Eye headlight covers, ¥20,700 to ¥37,200 the pair depending on the closed, open, indicator or light version, are listed per chassis and, for the S14, per front end.
We confirm the front end and the width with the maker before ordering
Zenki or kouki, Sileighty or Onevia, and which fender width goes with your wheels are the three questions that decide whether the kit fits, and FRP parts cannot be returned. Send the chassis code, the year, a photo of the front and your wheel size, and we put the fitment to ORIGIN Labo. and quote one landed total with the lead time. Send your chassis code and country and we check the fitment. Used S-chassis parts go through the same desk, so a used SR20 and a new kit can share the crate.
Lead times and what arrives
Kits are moulded to order: on 29 September 2026 the maker showed restock dates from early October to mid November on most S-chassis kits. Everything arrives unpainted, FRP in white gel-coat, and needs trimming, fitting and paint in your country. Bumpers, side steps and fenders travel crated by sea or as crated air freight, and a full kit with fenders and under panels shares one crate; the lanes and what each refuses are in shipping oversized parts from Japan. The full 2026 price list, including the May price rise, is in ORIGIN Labo. price list 2026.
Frequently asked questions
What is the difference between ORIGIN Labo. Drift Line and Racing Line?
Both are 3-piece FRP kits (front bumper, side steps, rear bumper) at ¥102,100 ex Japanese tax as of 29 September 2026. Drift Line is ORIGIN Labo.'s current design, drawn to sit over 55 to 75 mm wide fenders, with a matching under-panel kit (front, rear and side panels) in FRP or carbon for each chassis. Racing Line is the long-running kit with its own under panels for several chassis. The visual difference is the bumper mouth and the lower edge; the maker's photos of each on a car are on the chassis pages of the TSUISO catalogue.
Does the ORIGIN Labo. S14 kit fit both zenki and kouki?
Only partly. ORIGIN Labo. lists Drift Line, Racing Line, Stream Line and Stylish Line separately for the S14 zenki (1993 to 1996) and the S14 kouki (1996 to 1998) because the front bumpers are different mouldings. On the Drift Line page the maker marks the side steps and the rear bumper as shared between zenki and kouki, so only the front bumper changes. Check which front your car wears before ordering; FRP parts cannot be returned.
Which ORIGIN Labo. kit do I order for a Sileighty or an Onevia?
Order under the converted car's own name. As of 29 September 2026 ORIGIN Labo. lists Drift Line, Racing Line, Stream Line and Stylish Line kits specifically for the Sileighty (S13 front on a 180SX body) and for the Onevia (180SX front on an S13 body), each at ¥102,100 ex-tax, because the front bumper follows the front end and the rear bumper follows the body.
What is ORIGIN Labo. Fujin and Raijin?
Fujin (風神) is ORIGIN Labo.'s 180SX-only aero series and Raijin (雷神) the S15-only one. Each is a 3-piece kit at ¥102,100 ex-tax as of 29 September 2026 with its own family of front canards and a 3-piece under-panel kit in FRP or carbon. Ryujin (龍神) is the equivalent named kit for the JZX100 Chaser.
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