Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Upgrade the performance and sound profile of your McLaren 720S with the STRATEC™ Hi-Flow 200 Cell Sports Catted Downpipes, engineered for maximum efficiency, reliability, and power delivery. Designed using high-grade T304 stainless steel and precision TIG-welded construction, these downpipes dramatically improve exhaust flow while maintaining emissions compliance for street-driven setups.
Performance & Sound Enhancement
Sharper Turbo Response
By reducing restriction immediately after the turbos, STRATEC™ downpipes allow the turbochargers to spool faster, improving throttle response and mid-range acceleration.
Aggressive Exotic Tone
The 200 cell high-flow catalysts open up the exhaust note, delivering a deeper, more pronounced sound without the excessive rasp associated with catless systems.
Lower Exhaust Temperatures & Backpressure
Engineered to reduce thermal load and backpressure, these downpipes allow the engine to breathe more efficiently—enhancing reliability under spirited or track driving.
Dyno-Proven Gains
Typical gains observed:
+45–55 HP on stock calibration
+120–140+ HP when paired with tuning
Construction & Craftsmanship
T304 High-Grade Stainless Steel
Corrosion-resistant, durable, and temperature-stable under extreme conditions.
Precision TIG Welds
Hand-finished welds ensure maximum structural integrity, longevity, and a clean motorsport-grade appearance.
Integrated Heat Shielding
Each downpipe includes high-grade thermal shielding to reduce engine bay temperatures and protect surrounding components.
Brushed Stainless Steel Finish
A clean aesthetic upgrade that matches STRATEC™’s premium build standards.
Fitment
McLaren 720S (2017–Present) Direct bolt-on replacement for factory downpipes. Professional installation is recommended due to tight tolerances around the turbo area.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
