Helical Technology High Performance Exhaust Cutout Valves
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Helical Technology is the UK’s foremost producer of high specification engine control systems supplied to many of the world’s leading vehicle makers, manufacturing valves of the highest quality for some of the most technically advanced and difficult applications. Helical Valves are the standard for high performance OEM applications raging from Ferrari and Porsche to Lamborghini, McLaren and more - see the full list below. They offer a proven OEM validated design with optional additional features. The actuator and valve designs are based on Helical’s extensive experience in high-volume automotive applications. Standard features are the robust pneumatic actuator, flat sealing faces inside the valve, stiffening ribs and high temperature bearings at both ends of the butterfly spindle.
When purchasing exhaust cutout valves for your vehicle application, buying cheaper knock-off valves off the internet does Not payoff - They will fail!
NOTE: Optional Valve Controller Kit available above. Includes 2 Remotes with electronics, Vacuum lines and all connectors for a DIY Installation.
This is an individual Valve; Welding Required
SPECIFICATIONS:
Made in England under ISO 9001 Compliance - More Quality Standard Details below
Standard on OEM High Performance Vehicles like Porsche, Ferrari, Lamborghini and more - Full list below
Engineered for value and reliability from the ground-up
Appointed by the Queen of England as the standard for High Performance Applications
Options for pneumatic or electronic actuator available
Choose between open and closed, or variable depending on vehicle application
Robust pneumatic actuator design
High temperature bearings at both ends of butterfly spindle
Flat sealing faces
Investment cast stainless steel bracket body and Titanium valve body with stiffening ribs
Optional Heatshield models to protect actuator
Far fewer components to eliminate possible issues and failures
100% control of valve position
Tuneable NVH characteristics
Controllable back-pressure
Increased reliability
CUSTOMERS INCLUDE AUTOMOTIVE OEM MANUFACTURES SUCH AS:
Porsche (GT3 and PSE Valved exhaust options)
Bentley
Jaguar Land Rover
McLaren
Aston Martin
Ford
Ferrari (488, F12 and more)
Lamborghini
RenaultSport
RELIABILITY:
Validation tests include gas-stand endurance, hot and cold ambient temperature endurance, vibration and salt-spray.
QUALITY STANDARDS:
BS EN ISO 9001IOS TS 16949BS EN ISO 14001
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.