EN
WhatsApp
Exhaust System Downpipe w/ heat shield - BMW B58 engine F, G Chassis & Toyota Supra

REVEXAAUTO · B2B PRODUCT INQUIRY

Exhaust System Downpipe w/ heat shield – BMW B58 engine F, G Chassis & Toyota Supra

价格范围：$649.99 至 $699.99

Maximize your B58 engine’s performance with the High-Flow Downpipe with Integrated Heat Shield, engineered to unleash hidden horsepower and transform your driving experience. Whether you’re behind the wheel of a BMW or Toyota Supra, this premium downpipe upgrade significantly enhances exhaust flow, turbo response, and…

Fitment reviewVehicle context checked
Wholesale supportQuantity-based inquiry
Export follow-upDestination considered

Request product information

Tell us about your company and requirements. This product page is included automatically with your inquiry.








    Need a single unit? View direct purchase options
    SKU: exhaust-system-downpipe-w-heat-shield-bm-351031808
    Categories: ,

    Product information

    Review product details, fitment notes, material information and available specifications before sending your inquiry.

    描述

    Maximize your B58 engine’s performance with the High-Flow Downpipe with Integrated Heat Shield, engineered to unleash hidden horsepower and transform your driving experience. Whether you’re behind the wheel of a BMW or Toyota Supra, this premium downpipe upgrade significantly enhances exhaust flow, turbo response, and overall sound – all while protecting surrounding components with a built-in thermal shield.

    Compatible Models:

    • BMW F30/F32 340i, 440i

    • BMW G20/G22 340i, M340i

    • BMW G29 Z4 M40i

    • Toyota GR Supra A90/A91 (2020+)

    Key Features:

    • High-Flow Design
      Drastically reduces exhaust backpressure and improves turbo spool, delivering noticeable gains in horsepower, torque, and throttle response.

    • Integrated Heat Shield
      Built-in stainless steel heat shielding protects surrounding engine bay components from excessive heat, helping maintain lower underhood temperatures and better long-term durability.

    • Precision Fit for B58 Engine
      Engineered specifically for the B58 3.0L turbocharged inline-6 engine platform across both BMW and Toyota applications, ensuring exact fitment and performance.

    • Catted or Catless Options
      Choose from high-flow catted for emissions-friendly performance or catless for maximum flow and aggressive sound (track use only).

    • Mandrel-Bent Stainless Steel Construction
      Made from T304 stainless steel for excellent corrosion resistance, heat tolerance, and long-lasting durability under high-performance conditions.

    • Improved Exhaust Note
      Delivers a deeper, more aggressive tone under throttle without unwanted drone – especially noticeable with upgraded cat-back exhausts.

    • Supports Higher Tuning Potential
      Ideal for vehicles running a Stage 2+ tune or higher. Combined with ECU tuning, expect gains of +40–70 HP, depending on other supporting modifications.

    • Bolt-On Installation
      Direct replacement for the factory downpipe. All necessary hardware included. Professional installation and ECU tuning strongly recommended.

    Unleash the full potential of your B58-powered BMW or Supra with this high-performance downpipe upgrade — combining power, sound, and thermal efficiency in one must-have component.

    其他信息

    Catted option

    200 cell, 300 cell
    Make

    Model

    Material

    Color

    评价

    目前还没有评价

    成为第一个“Exhaust System Downpipe w/ heat shield – BMW B58 engine F, G Chassis & Toyota Supra” 的评价者

    您的邮箱地址不会被公开。 必填项已用 * 标注

    WHY REVEXAAUTO FOR B2B

    Built for clearer sourcing conversations.

    Product, fitment, quantity and destination are brought together before quotation.

    Vehicle-first review

    Share make, model, year and supporting details so the application can be reviewed.

    Carbon-focused catalog

    Exterior and interior parts across performance and luxury vehicle applications.

    Wholesale conversations

    Quantity, specification and repeat-order needs can be included in one inquiry.

    Export context

    Destination and order requirements are considered during follow-up.

    PRODUCT SOURCING FAQ

    Frequently asked questions

    Useful starting points for fitment, wholesale quantities, customization and delivery planning.

    How do I confirm this part fits my vehicle?

    Send the make, model, year, trim and any relevant photos or VIN details in the inquiry. RevexaAuto will use that context when reviewing the application before quotation.

    What is the minimum order quantity?

    MOQ can vary by product, specification and production method. Enter your target quantity in the form, including whether you need a sample, small batch or repeat wholesale order.

    Can material, weave, finish or color be customized?

    Available options depend on the product and quantity. Include your preferred carbon construction, weave, finish or color so feasibility can be checked during follow-up.

    How are production and delivery times confirmed?

    Lead time depends on stock status, specification, quantity and destination. The applicable production and shipping plan is confirmed as part of the quotation process.

    What information should I include for a faster response?

    Include your company name, vehicle application, part required, material or color preference, estimated quantity, destination country and any target timeline.

    Related products