Catless Exhaust Downpipes for BMW M5 G90 G99 S68

$1,599.95 USD

Heat Shield: Yes

Yes
No

Option: High Flow Catted

High Flow Catted
High Free Flow (catless)

Before You Order

Confirm fitment, lead time, and install details before checkout.

Fitment Support In Stock / Made To Order Returns Check
Fitment Check Confirm year, make, model, trim, bumper style, wiring, and selected options before checkout.
Build Details Photos, vehicle search, and recommendations are helpful guides; final fitment can vary by build.
Lead Time In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
Inspect First Inspect every part before painting, drilling, cutting, modifying, or installing it.
Not sure it fits? Send your vehicle details and product link to support@vektomotorsports.com. Ask Support

COMPLETE YOUR SETUP

Unlock the full performance potential of your BMW M5 G90 G99 S68 with the STRATEC Catless Exhaust Downpipes, engineered for maximum exhaust flow and aggressive sound.

Designed specifically for the S68 twin-turbo platform, these catless downpipes eliminate restrictive factory catalytic converters, significantly improving exhaust efficiency. The result is increased horsepower, faster turbo spool, and a more aggressive exhaust tone.

Constructed from high-quality stainless steel, these downpipes offer durability, heat resistance, and long-lasting performance under high-stress conditions—ideal for track-focused and high-performance builds.

Key Features

  • Catless downpipe design (no catalytic converters)

  • Designed for BMW G90 / G99 M5 with S68 engine

  • Maximizes exhaust flow and performance

  • Increases horsepower and torque

  • Enhances turbo response and spool time

  • Produces aggressive, race-inspired exhaust sound

  • High-quality stainless steel construction

  • Heat-resistant and durable

  • Precision fitment for optimal performance

Fitment

BMW M5 G90 G99 S68

  • Model: G90 M5 Sedan / G99 M5 Touring

  • Engine: S68 Twin-Turbo V8

  • Years: 2025+

Description

Unlock the full performance potential of your BMW M5 G90 G99 S68 with the STRATEC Catless Exhaust Downpipes, engineered for maximum exhaust flow and aggressive sound.

Designed specifically for the S68 twin-turbo platform, these catless downpipes eliminate restrictive factory catalytic converters, significantly improving exhaust efficiency. The result is increased horsepower, faster turbo spool, and a more aggressive exhaust tone.

Constructed from high-quality stainless steel, these downpipes offer durability, heat resistance, and long-lasting performance under high-stress conditions—ideal for track-focused and high-performance builds.

Key Features

  • Catless downpipe design (no catalytic converters)

  • Designed for BMW G90 / G99 M5 with S68 engine

  • Maximizes exhaust flow and performance

  • Increases horsepower and torque

  • Enhances turbo response and spool time

  • Produces aggressive, race-inspired exhaust sound

  • High-quality stainless steel construction

  • Heat-resistant and durable

  • Precision fitment for optimal performance

Fitment

BMW M5 G90 G99 S68

  • Model: G90 M5 Sedan / G99 M5 Touring

  • Engine: S68 Twin-Turbo V8

  • Years: 2025+

Fitment & Install Notes

Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.

  • Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
  • Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
  • Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
  • Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.