Description
xInfiniti Q50 / Q60 2015+ 2.0T Catless Downpipe | AME Motorsport
Unleash the Hidden Power of Your Infiniti 2.0T Turbo Engine
Transform your Infiniti Q50 or Q60 2015+ with AME Motorsport's precision-engineered catless downpipe, specifically designed for the Mercedes-sourced 2.0-liter turbocharged engine. This high-performance downpipe eliminates the restrictive factory catalytic converter, delivering immediate power gains and an aggressive turbo sound that will redefine your driving experience.
Instant Performance Transformation
Proven Power Gains:
- 50HP and 70NM gains with professional ECU stage 1 tuning
- 70 HP and 90 NM gains with professional ECU stage 2 tuning
- Supports extreme builds up to 1,000HP for track applications
- Dramatically improved turbo spool and response
- Enhanced exhaust gas flow for maximum efficiency
- Reduced backpressure for optimal turbo performance
Premium Australian Engineering Excellence
Designed Down Under for Global Performance
Proudly engineered in Australia by motorsport professionals who understand the unique characteristics of the Infiniti 2.0T platform. Our in-house design team has optimized every aspect of this downpipe to extract maximum performance from your turbocharged engine while maintaining the reliability Infiniti owners expect.
Universal Application Compatibility
- Right Hand Drive (RHD) markets including Australia, Japan, UK
- Left Hand Drive (LHD) markets including USA, Canada, Europe
- Perfect fit for Q50 and Q60 models 2015 onwards
- Compatible with both sedan and coupe body styles
- Maintains proper ground clearance and fitment
Advanced Technical Specifications
Military-Grade Construction Materials
- Stainless Steel 304 primary construction with 1.5mm wall thickness
- Corrosion-resistant coating for Australian conditions
- Precision TIG welding throughout for unmatched durability
- CNC machined flanges from solid SS304 billet
- Mirror-polished finish for premium under-hood appearance
High-Flow Engineering Design
- Optimized diameter and bend radius for maximum flow
- Sandblasted preparation for superior surface finish
- Eliminates restrictive factory catalytic converter
- Maintains proper oxygen sensor mounting points
- Engineered for smooth laminar exhaust flow
Complete Turbo System Integration
Engineered for AME Motorsport Turbo Upgrades
This catless downpipe forms the perfect foundation for serious Infiniti Q50/Q60 performance builds and integrates seamlessly with AME Motorsport's complete turbo upgrade packages:
- Stage 2 Turbo Kits - Ideal for daily driven performance builds
- Stage 3 Turbo Kits - Serious power for weekend warriors
- Stage 4 Turbo Kits - Maximum output for dedicated track machines
Whether you're planning a mild street upgrade or an extreme track build, this downpipe provides the exhaust flow foundation your turbocharged engine needs.
Installation & Tuning Considerations
Professional Installation Recommended
While featuring precision CNC-machined flanges for perfect OEM-style fitment, professional installation ensures optimal performance and proper integration with your Infiniti's sophisticated engine management system.
ECU Tuning for Maximum Gains
Unlock the full potential of your catless downpipe with a professional tune. The restrictive factory catalytic converter removal requires ECU calibration to optimize air/fuel ratios and ignition timing for maximum power and reliability.
Why Choose AME Motorsport for Your Infiniti?
✅ Australian Performance Engineering - Local design expertise for global standards
✅ 1,000HP Power Capability - Built for extreme performance applications
✅ Universal Q50/Q60 Compatibility - Fits all 2015+ models worldwide
✅ Premium SS304 Construction - Built to withstand harsh conditions
✅ Precision Manufacturing - CNC machined components for perfect fit
✅ Mirror Polish Finish - Show-quality appearance under the hood
✅ Turbo Kit Ready - Seamless integration with AME upgrade packages
✅ Proven Performance - Real-world tested power gains
Complete Technical Specifications
| Specification | Details |
|---|---|
| Application | Infiniti Q50 / Q60 2015+ |
| Engine | 2.0T Turbocharged |
| Material | Stainless Steel 304 (1.5mm) |
| Power Handling | Up to 1,000HP |
| Fitment | RHD & LHD Universal |
| Construction | Precision TIG Welded |
| Flanges | CNC Machined SS304 |
| Finish | Mirror Polished |
| Weight | Significantly lighter than factory |
| Sound | Enhanced turbo and exhaust note |
The Infiniti Performance Difference
The Q50 and Q60's Mercedes-derived 2.0T engine responds exceptionally well to exhaust modifications. Unlike naturally aspirated engines, turbocharged applications see immediate and dramatic improvements from reduced backpressure. This catless downpipe represents the single most effective modification for unleashing your Infiniti's true performance potential.
Real-World Performance Benefits
- Faster turbo spool for improved low-end torque
- Enhanced mid-range power delivery
- Higher redline power potential
- Improved fuel economy under light throttle conditions
- Aggressive turbo sound and wastegate chatter
Order Your Infiniti Performance Revolution Today
Stop leaving power on the table. Transform your Infiniti Q50 or Q60 2015+ into the performance machine it was meant to be with AME Motorsport's precision-engineered catless downpipe. Experience the difference that Australian engineering excellence makes.
Unlock Your Infiniti's True Potential.
AME Motorsport - Australian Performance Engineering for the World's Finest Vehicles
Additional Information
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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