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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.
SPDZ1 Corvette C8 Stingray (AFM/NPP) X-Pipe Exhaust System – Ultra Edition For 2020+ Chevrolet Corvette C8 Stingray / E-Ray | LT2 6.2L V8 | AFM & NPP Compatible
Unleash the full potential of your C8 Corvette with the SPDZ1 Ultra Edition X-Pipe Exhaust System — engineered for maximum performance, precision sound control, and flawless integration with GM’s advanced valve systems.
Designed from the ground up for the LT2 platform, this system delivers deep, resonant V8 tone at low RPM and exotic, high-pitch clarity at full throttle — all while eliminating unwanted drone. The X-pipe configuration optimizes exhaust scavenging for increased horsepower, torque, and throttle response, while premium heat shielding ensures temperature control and long-lasting durability.
Key Features & Benefits
True AFM Compatibility – Fully retains GM’s Active Fuel Management functionality for seamless transitions between V4 and V8 modes without error codes.
Factory NPP Valve Integration – Plug-and-play with OEM Dual-Mode valves; preserves all drive modes and sound profiles with zero CEL issues.
3” Dual Mandrel-Bent T304 Stainless Piping – Maximizes flow for increased performance and longevity.
X-Pipe Design – Enhances scavenging, balances exhaust pulses, and delivers a refined yet aggressive tone.
Integrated Heat Shielding – Thermal protection standard for optimal safety and durability.
Remote Valve Control (Non-NPP Models) – Includes a plug-and-play remote kit for instant sound control at the push of a button.
Drone-Free Engineering – Precision tuned to maintain cabin comfort without sacrificing sound quality.
Bolt-On Installation – No cutting, no welding, no tuning required.
200 Cell Catted Option Available
Standard Free Flow Catted Pipe Option Available
Premium Construction
Material: Performance-grade T304 stainless steel for maximum corrosion resistance.
Welds: Fully TIG-welded and argon back-purged by skilled fabricators for unmatched strength and beauty.
Finish: Brushed stainless or optional high-polish finish for show-ready appearance.
Vehicle Fitment
2020–Present Chevrolet Corvette C8 Stingray / E-Ray
LT2 6.2L V8 – 1LT / 2LT / 3LT Trims
Compatible with Z51 & Non-Z51 models
Fully compatible with NPP & Non-NPP exhaust configurations
2024+ E-Ray ready
What’s Included
SPDZ1 Ultra Edition X-Pipe Exhaust System (AFM-Ready)
Integrated heat shielding
OEM valve harness connections
Remote valve controller kit (Non-NPP models only)
All required gaskets, clamps, and installation hardware
Why Choose SPDZ1 Ultra Edition?
Unlike generic aftermarket systems, the SPDZ1 Ultra Edition was specifically engineered for the C8 Corvette’s unique platform. From its perfect fitment to its OEM electronics compatibility, this system delivers race-inspired sound and performance without sacrificing drivability or factory features. Whether you’re cruising in stealth mode or unleashing all 495 horsepower, this exhaust responds instantly — no compromises, no error codes, no regrets.
Note: Designed for enthusiasts. Always check local noise and emissions regulations before installation.
THESE EXHAUST SYSTEMS ARE ALL HAND CRAFTED AND MADE TO ORDER, PLEASE EXPECT A 2-3 WEEK LEAD TIME FOR ANY SYSTEM ORDERS, ALSO EXPECT THAT WE MAY CONTACT YOU FOR VERIFICATION OF NPP AND AFM VALVES IN PLACE FROM FACTORY, PLEASE FEEL FREE TO LEAVE US ORDER NOTES SO WE CAN HAVE THE VERY BEST SYSTEM BUILT FOR YOUR APPLICATION
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.
