HKS Silent Hi-Power Exhaust for JZX100 Toyota Chaser, Cresta and Mark II [31019-AT002]
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HKS Silent Hi-Power Exhaust for JZX100 Toyota Chaser, Cresta and Mark II
The HKS Silent Hi-Power Exhaust for JZX100 Chaser, Cresta and Mark II is a SUS304 stainless system for early 1996 to 1998 cars with the 1JZ-GTE, running an 85mm center pipe through the HKS TYPE-H round silencer to a 120mm tip. Despite the series name, it is a clear step up in volume on this chassis: HKS Japan measured 98 dB close exhaust noise against 86 dB for the stock system. It suits an imported 1JZ sedan that wants a stainless upgrade and keeps the stock rear under spoiler. Owners after near-stock volume, or with a late JZX100, should look elsewhere.
Features
- SUS304 stainless steel as the main material
- HKS TYPE-H round sport silencer
- 85mm center pipe, measured by HKS at its largest diameter excluding silencer and tip
- 120mm diameter tail tip
- Second center silencer in the kit layout, the lowest point at 120mm minimum road clearance on stock suspension
- Silent Hi-Power series approved to the Japanese JASMA standard
Applications
- Toyota Chaser: JZX100 | 1996-1998 | 1JZ-GTE
- Toyota Cresta: JZX100 | 1996-1998 | 1JZ-GTE
- Toyota Mark II: JZX100 | 1996-1998 | 1JZ-GTE
Notes
- Early JZX100 only: fits E-JZX100 cars from 1996 to 1998, and later JZX100 cars use a different HKS part number
- The Silent Hi-Power Exhaust for JZX100 fits with the stock rear under spoiler
- HKS Japan lists this part as a make to order item, so allow extra lead time
- Noise figures are HKS Japan measurements on the Japanese-market JZX100 and will vary with turbo, boost and intake changes
- Intended for off-road or competition use where emissions laws apply; the buyer is responsible for checking local regulations before installation
Frequently Asked Questions
- Does the Silent Hi-Power Exhaust for JZX100 fit a late 1999 Chaser? No. Part number 31019-AT002 is for the early JZX100 Chaser, Cresta and Mark II built from 1996 to 1998. HKS catalogs the later JZX100 cars under a different part number, so check the build date on your import paperwork or the chassis plate before ordering.
- Is the HKS Silent Hi-Power quiet on the 1JZ-GTE? No, not in the sense of near-stock volume. HKS Japan lists a close exhaust noise level of 98 dB for the Silent Hi-Power Exhaust for JZX100 against 86 dB for the stock system. HKS positions the Silent Hi-Power series as a sport exhaust with reduced noise, yet on this chassis the published figure is a clear step up from stock.
- Will the HKS exhaust clear the stock rear under spoiler? Yes. HKS lists part number 31019-AT002 as fitting with the stock rear under spoiler on the early JZX100. Cars wearing aftermarket rear bumpers or lips are not covered by that statement, so compare the tip position and hanger locations against your bodywork before installation.
- Does the 1JZ-GTE need a tune after fitting this exhaust? No. HKS does not list a tune as a requirement for part number 31019-AT002, and the kit includes no engine management. If the 1JZ-GTE already runs raised boost, an aftermarket ECU or a larger turbo, have the tuner check boost and fueling after installation, since the exhaust change can shift how the turbo responds.
- Why can this HKS exhaust take longer to arrive? HKS Japan lists part number 31019-AT002 as a make to order item, so it is built after an order is placed rather than held as shelf stock. Lead time depends on the HKS production schedule. Contact BA for a current estimate before ordering if the exhaust needs to arrive by a set date.
About HKS
HKS is a Japanese performance engineering brand founded in 1973 and headquartered in Fujinomiya, Shizuoka, with a long-standing reputation for developing high-quality aftermarket parts and motorsport-proven technology for enthusiast and professional applications. Known for innovations in turbocharging and engine performance, HKS produces a broad range of components including exhaust systems, turbo kits, electronics / engine management, and suspension solutions, with product development heavily influenced by decades of involvement in racing disciplines such as circuit time attack, drag, and drifting.
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- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.
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HKS Silent Hi-Power Exhaust for JZX100 Toyota Chaser, Cresta and Mark II [31019-AT002]
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