Description

UNLOCK ENHANCED EXHAUST FLOW AND PERFORMANCE FOR YOUR GR SUPRA.

The SARD Sports Catalyzer is a high-flow, competition-spec catalytic converter. It is designed as a direct replacement for the restrictive factory unit on the Toyota GR Supra (3BA-DB42/DB02) with the B58 engine.

Engineered for enthusiasts seeking performance gains on the track or closed course, this catalyst significantly reduces exhaust backpressure. As a result, you get improved turbo response and increased power potential. Meanwhile, it maintains the essential function of exhaust gas treatment.

Product Highlights

🏁 COMPETITION-ORIENTED HIGH-FLOW DESIGN
This sports catalyst is developed for motorsports and high-performance driving. Additionally, it is engineered to provide a substantial increase in exhaust flow over the factory catalyst. This unlocks latent engine performance for track days and tuned applications.

🔧 PRECISE FIT FOR GR SUPRA
A direct bolt-on replacement designed specifically for the Toyota GR Supra chassis. It is available in two versions to precisely match the vehicle’s production date. This ensures perfect fitment and compatibility with the OEM exhaust system.

• Part Number 89334: Compatible with RZ models (8AT) manufactured from May 2019 (R1) to April 2020 (R2).

• Part Number 89336: Compatible with RZ models (8AT) manufactured from May 2020 (R2) onward.

⚙️ POTENT B58 ENGINE ENHANCEMENT
By optimizing the exhaust flow immediately after the turbocharger, this sports catalyzer helps the 3.0L B58 engine breathe more efficiently. The result is quicker turbo spool-up, sharper throttle response, and increased power output, especially when combined with other performance modifications.

🏎️ SARD RACING ENGINEERING
Manufactured by SARD, a trusted name in Japanese motorsports for over 40 years. This product reflects their extensive experience in developing high-performance components. As a result, it ensures quality construction and reliable performance under demanding conditions.

Technical Specifications & Application

This is a high-flow sports catalytic converter for the Toyota GR Supra.

Key Details

• Product Name: SPORTS CATALYZER

• Application: TOYOTA GR SUPRA

• Compatible Models & Part Numbers:

  • Model: GR SUPRA RZ (3BA-DB42 / 3BA-DB02)

  • Engine: 3.0L Turbo (B58)

  • Transmission: 8-speed Automatic (8AT)

  • Part Number 89334: For vehicles manufactured from May 2019 (R1) to April 2020 (R2)

  • Part Number 89336: For vehicles manufactured from May 2020 (R2) onward