Shopping security
Take your 4M Audi Q7 to the next level with the only dedicated test pipe solution currently on the market for this platform. Engineered for enthusiasts who demand maximum exhaust flow and a raw, aggressive soundtrack from their supercharged V6, these pipes eliminate the primary restriction in your exhaust system.
Mandrel-Bent Perfection: Unlike modular designs that rely on multiple welded sections, our pipes feature a single mandrel-bent construction. This minimizes weld points, the common failure areas in exhaust systems, ensuring superior structural integrity and ultra-smooth internal airflow.
Thermal Management: These are the only pipes in their class to feature dual-layer performance heat shielding. This integrated protection keeps engine bay temperatures down, protecting your sensitive electronics and hoses from the intense heat generated by high-performance driving.
Heavy-Duty Build: While competitors often use thinner 1.5mm or 1.2mm tubing, our pipes are constructed from 2.0mm thick T304 stainless steel. This added thickness provides a deeper exhaust note and prevents the "tinny" rasp often associated with cheaper test pipes. These are fully tig-welded and back-purged.
Complete Install Kit: No trips to the hardware store required. Every set includes all necessary gaskets and high-grade hardware to ensure a leak-free seal right out of the box.
| Feature | Specification |
| Compatibility | Audi Q7 (4M) 3.0T Supercharged |
| Material | T304 Stainless Steel |
| Wall Thickness | 2.0mm |
| Construction | Single-piece Mandrel Bent |
| Heat Protection | Integrated Dual-Layer Shielding |
By replacing the restrictive factory catalytic converters, you’ll experience a significant reduction in backpressure. This translates to increased horsepower and torque throughout the powerband, and a transformational change in the 3.0T's acoustic profile.
Note: These test pipes are intended for off-road and track use only. Please check your local emissions regulations before installing.
Upgrade your 4M Q7 with the strongest, most heat-efficient test pipes available.
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order