S58 Catless Downpipe w/ heatshield for BMW G8X G80/G82 M3, M4 & M2

The S58 Catless Downpipe for BMW G8X G80/G82 M3, M4 & M2 is a high-performance aftermarket upgrade designed to enhance the power, sound, and overall driving experience of your BMW G80 M3, G82 M4, or G87 M2 equipped with the S58 engine. This catless downpipe is engineered to increase exhaust flow, reduce turbo lag, and unlock additional horsepower and torque, allowing for improved acceleration and throttle response.

Features:

• Catless Design: The S58 Catless Downpipe eliminates the factory catalytic converter, reducing exhaust restrictions and allowing for a more direct path for exhaust gases. This design significantly improves turbo spool, power delivery, and overall performance, providing noticeable gains in horsepower and torque.

• High-Flow Construction: Made from high-quality stainless steel, the downpipe is designed for maximum durability and resistance to corrosion while ensuring optimal exhaust flow. The high-flow design improves engine efficiency, leading to better throttle response and an overall increase in engine output.

• Enhanced Turbo Spool & Throttle Response: By reducing exhaust backpressure, the catless downpipe allows the turbochargers to spool more quickly, reducing turbo lag and delivering quicker throttle response. This results in a more engaging and responsive driving experience.

• Increased Horsepower & Torque: With the reduced restriction in the exhaust system, the S58 Catless Downpipe unlocks more potential from the engine, delivering significant gains in both horsepower and torque. These power gains are especially noticeable in the upper RPM range, where the vehicle can fully benefit from the improved exhaust flow.

• Aggressive Exhaust Sound: Removing the catalytic converter produces a more aggressive, deep exhaust note that amplifies the sporty nature of your BMW. The catless design enhances turbo noises, adding a more pronounced "whoosh" sound from the turbo as well as a growling exhaust tone.

• Precision Fitment: The downpipe is specifically designed for the BMW G80/G82 M3, M4, and G87 M2 models with the S58 engine, ensuring a perfect fitment. The installation process is straightforward, with no need for extensive modifications.

• Increased Performance Potential: When paired with a proper tune, the S58 Catless Downpipe maximizes the power potential of your BMW, allowing it to achieve its fullest performance capabilities. This is an essential modification for enthusiasts looking to get the most out of their M3, M4, or M2.

• OEM+ Look and Feel: Designed to seamlessly integrate with the OEM exhaust components, the S58 Catless Downpipe maintains a clean, factory-like appearance while enhancing the overall performance and sound.

• Durable and Long-Lasting: Built to withstand the high temperatures and stresses of performance driving, the downpipe is constructed from high-quality stainless steel for maximum strength and longevity.

The S58 Catless Downpipe is an essential upgrade for any enthusiast looking to extract more power and excitement from their BMW G80 M3, G82 M4, or G87 M2. It delivers significant performance improvements while adding a thrilling exhaust note, making it a must-have for those seeking to enhance their driving experience.

We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.

Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.

Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.

Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.

Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.

Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.