✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Liquidation Sale Milltek - Bmw G80/g81/g82 M3/m4 Resonated Secondary Catalyst Bypass - Fits To Oe Downpipes & Milltek Sport Axle Back Only Accessory [q8skm4OJ]

$53.99 $172.99 -69%

The Milltek Resonated Secondary Catalyst Bypass (SSXBM1267) is the ideal solution for enthusiasts seeking to unleash the true potential of their BMW G80/G81 M3 or G82 M4. Designed to replace the restrictive secondary catalytic converter, this bypass

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

The Milltek Resonated Secondary Catalyst Bypass (SSXBM1267) is the ideal solution for enthusiasts seeking to unleash the true potential of their BMW G80/G81 M3 or G82 M4. Designed to replace the restrictive secondary catalytic converter, this bypass offers a refined yet aggressive exhaust tone while ensuring optimal airflow and reduced backpressure.


Key Features

Resonated Design:

  • Reduces harsh frequencies for a balanced, sporty sound without excessive noise.

Enhanced Performance:

  • Improves exhaust flow by eliminating the secondary catalytic converter, leading to power gains and better throttle response.

Direct Compatibility:

  • Fits seamlessly with OE downpipes and Milltek Sport Axle Back Systems.

Durable Construction:

  • Precision-engineered for longevity, even under demanding conditions.

Track-Ready:

  • Perfect for motorsport use, delivering an enhanced exhaust note suitable for spirited driving.

Product Specifications

  • SKU: SSXBM1267
  • Resonated: Yes
  • Tip Finish: Not Applicable
  • Pipe Diameter: Not listed
  • EC Approved: No
  • Motorsport Use Only: Yes
  • Compatibility: Works exclusively with OE downpipes and Milltek Sport Axle Back Systems.

Vehicle Compatibility

This Milltek Resonated Secondary Catalyst Bypass (SSXBM1267) is designed for the following BMW models equipped with the S58 3.0L Turbo engine:

BMW 3 Series

  • G80/G81 M3 & M3 Competition (2020–Present)
  • Non-OPF/GPF North American/ROW models only.

BMW 4 Series

  • G82 M4 & M4 Competition (2020–Present)
  • Non-OPF/GPF North American/ROW models only.

Why Choose Milltek Sport?

With decades of experience, Milltek Sport is a trusted name in high-performance exhaust systems. Renowned for precision engineering and continuous innovation, Milltek products deliver exceptional sound and performance, making them a preferred choice for automotive enthusiasts worldwide.


Important Notes

  • Motorsport Use Only: This product is not EC-approved and is intended for off-road or track use.
  • Ensure compatibility with OE downpipes and Milltek Sport Axle Back Systems before purchasing.

Order the Milltek Resonated Secondary Catalyst Bypass (SSXBM1267) Today!

Transform your BMW M3 or M4’s exhaust system with this premium resonated bypass. Combining performance, durability, and an exhilarating sound, the SSXBM1267 is the perfect choice for those looking to elevate their driving experience.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

I am very happy with the purchase.

- Marta H..

January 3, 2026

Absolutely no complaints!

This is a very good product.

- Jana O..

January 3, 2026

Absolutely no complaints!

A true five-star product.

- Desmond O..

Write a Review

You Might Also Like

Discover more great products from our collection.

Screw-In Bürsten

Screw-In Bürsten

(690)
$18.99 $60.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY