JDM specialist Japanparts.com

https://www.hks-power.co.jp/en/product_db/muffler/db/21628

https://www.hks-power.co.jp/en/product_db/muffler/db/21550

pec: Muffler Style: LEGAMAX Premium Style: LM-2(Titan) Material: SUS304 High quality stainless. Tip O.D.: 90 x2 L&R Mid pipe Size: 60 - 50.4 x2 Consist of: 3 Close Sound Level Stock/HKS: 77/86 Idling Sound Level Stock/HKS: 57/57 Remarks: For GRMN Check HKS page for details For MARK X GRMN, GRX133, 2GR-FSE engine, MY 03/2019- HKS LEGAMAX PREMIUM Features: Advanced Legamax with vehicle specific stylish tip design. Legamax Premium mufflers offer the performance benefits of a sports muffler with the class and elegance of a premium muffler. Every tail pipe design is customised per application to ensure that muffler has impact and becomes a focal point in the appearance of the vehicle, yet blends with the overall design of the car. Legamax Premium mufflers are constructed of SUS304 grade stainless steel to give a high lustre finish which is durable. Some applications also incorporate the latest automotive fashion trends by featuring titanium tail tips which adds to the premium appearance with its distinct look. - Optimized tip for each vehicle model. The base vehicle is studied from different points of view to select the best tip, which has an impact and it is well balanced and high quality. - High quality and JASMA approved. It clears the strict JASMA standard. - High quality SUS304 for further durability. - Proven "Advantex* glass wool" (Continuous fibeer glass wool). * Advantex is a registered trademark of Owens Corning.

Material: S304 stainless. Engine: L15B. Tail diameter: 87 OVAL x 2. Cannot be mounted on 4WD. Not compatible with OEM rear lower garnish or rear aero bumper. Can be mounted on grade RS if you use OEM rubber 18215-TF0-003.

Spec: Muffler Style: Super Turbo Muffler Style: Ti-1 (Titan) Material: S3 SUS304 High quality stainless Tip O.D.: 90×2 L&R Pipe Size: 74.7-60.5-54 x4 Consist of: 4 Close Sound Level: Stock 78 / HKS 85 Idling Sound Level: Stock 60 / HKS 67 Remarks: - Compatible with S207 - HKS logo on tails - Cmpatible with vehicle with STI rear side under spoiler or STI rear under spoiler. For WRX S4/ WRX STI, VAG/ VAB, EJ20(TURBO) engine, MY 08/2014 - Click here to check HKS page for details Features: "High-dimensional Super Turbo Muffler Debut" Exhaust Efficiency & Sound Pressure Reduction are implemented together. The turbo engine master HKS challenged to implement the following 3 characteristics together to develop Super Turbo Muffler. -Effective on stock to high performance vehicles w/ upgraded turbines. -The performance exhaust sound meets the JASMA standard. -Unique exhaust sound designed specifically for the engine.

Spec: Muffler Style: LEGAMAX Premium Style: KC-1 Material: S3 SUS304 High quality stainless Tip O.D.: 75×2 Pipe Size: 54-50 Consist of: 1 Close Sound Level: Stock 87 / HKS 91 Idling Sound Level: Stock 68 / HKS 63 Remarks: Compatible with 6MT and 6AT For ROADSTER RF, NDERC, PE-VPR(RS) engine, MY 12/2016 - Click here to check HKS page for details Features: Advanced Legamax with vehicle specific stylish tip design. Legamax Premium mufflers offer the performance benefits of a sports muffler with the class and elegance of a premium muffler. Every tail pipe design is customised per application to ensure that muffler has impact and becomes a focal point in the appearance of the vehicle, yet blends with the overall design of the car. Legamax Premium mufflers are constructed of SUS304 grade stainless steel to give a high lustre finish which is durable. Some applications also incorporate the latest automotive fashion trends by featuring titanium tail tips which adds to the premium appearance with its distinct look. -Optimized tip for each vehicle model. The base vehicle is studied from different points of view to select the best tip, which has an impact and it is well balanced and high quality. -High quality and JASMA approved. It clears the strict JASMA standard. -High quality SUS304 for further durability. -Proven "Advantex* glass wool" (Continuous fibeer glass wool). * Advantex is a registered trademark of Owens Corning.

Spec: Muffler Style: LEGAMAX Sports Style: Ti（Titan） Material: S3 SUS304 High quality stainless Tip O.D.: 94 Pipe Size: 60.5 Consist of: 1 Close Sound Level: Stock 87 / HKS 88 Idling Sound Level: Stock 68 / HKS 62 Remarks: Not fits to IDLING STOP model. Stock:9.2kg HKS:7.4kg For ROADSTER RF, NDERC, PE-VPR(RS) engine, MY 12/2016 - Click here to check HKS page for details Features: It has both quietness and low exhaust pressure! It’s almost quiet as stock vehicle exhaust sound inside car at a low RPM drive. Once you step on the accelerator, you will have dry sporty sound.

Spec: Muffler Style: Super Turbo Muffler Style: Ti-1 (Titan) Material: S3 SUS304 High quality stainless Tip O.D.: 90×2 L&R Pipe Size: 75-60-54 Consist of: 4 Close Sound Level: Stock 78 / HKS 86 Idling Sound Level: Stock 60 / HKS 69 Remarks: Compatible with following models: tS, tS Type RA, SPEC C, not compatible with S206 For IMPREZA, GVB, EJ20(TURBO) engine, MY 07/2010 - 08/2014 Click here to check HKS page for details Features: "High-dimensional Super Turbo Muffler Debut" Exhaust Efficiency & Sound Pressure Reduction are implemented together. The turbo engine master HKS challenged to implement the following 3 characteristics together to develop Super Turbo Muffler. -Effective on stock to high performance vehicles w/ upgraded turbines. -The performance exhaust sound meets the JASMA standard. -Unique exhaust sound designed specifically for the engine.

Spec: Muffler Style: silent Hi-Power Style: HP(TYPE-H) Material: S3 SUS304 High quality stainless Tip O.D.: 65 Pipe Size: 45 Consist of: 1 Close Sound Level Stock/HKS: 89/93 Idling Sound Level Stock/HKS: 61/65 Remarks: Only for Nismo S. Weight: Stock 6kg, HKS 5kg. Check HKS page for details For NOTE NISMO, E12KAI, HR16DE engine, MY 10/2014 - Features: High quality sound. Sport exhaust system with reduced noise level. Silent Hi-Power mufflers offer high performance and sporty appearance with the added benefit of reduced noise levels making it the best choice for more mature enthusiasts. Silent Hi-Power mufflers are constructed entirely of SUS304 grade stainless steel for high lustre, long lasting performance. For certain applications, HKS has introduced the "Silent Chamber" which removes a lot of the lower frequency noise that can often be heard into the cabin even when cruising. The silent chamber removes this uncomfortable noise but due to its closed end design, only a minimal amount of exhaust gas flows into it, meaning that the disruption to exhaust gas flow through the entire system is minimized and there is no harm to performance.

Spec: Muffler Style: Super Sound Master Style: Stock Finisher Material: S3 SUS304 High quality stainless Tip O.D.: 50x2（Finisher Joint) Pipe Size: 70-50x2 Consist of: 3 Close Sound Level: Stock: L86 R86 / HKS: L90/R92 Idling Sound Level: Stock L68 R66 / HKS: L65/R65 Check HKS page For IS F, USE20 MY 10/2007 - Features: High frequency sport sound right after acceleration. Not too loud while cruising. Quiet at idling. Exhaust system that links with drivers' mind. What HKS has found about "sound". There should be a performance sound quality whether idling in the morning or at night, daily driving, or during spirited driving. HKS utilizes the latest sound control technology to develop exhaust systems that are tuned to the driver's desire. An unprecedented exhilarating sporty sound from the SSM begins the moment the accelerator is pressed.