Name: Fabspeed Universal Valved Muffler
Brand: Fabspeed
Price: 695.95 USD
Availability: InStock

$695.95

Select

Default Title

Select Size:=2.5",Muffler Quantity: =Single

Select Size:=3",Muffler Quantity: =Single

Select Size:=2.5",Muffler Quantity: =Dual

Select Size:=3",Muffler Quantity: =Dual

In stock, ready to ship
Backordered, shipping soon

Are you disappointed in the current universal valved muffler offerings? Valves rattling and/or breaking? Poor sound quality?

Introducing the World highest quality universal valved muffler, complete with Helical UK Aerospace grade Inconel valves, guaranteed not to rattle or fail!

Over the past year, we have fielded hundreds of calls about other brands universal valved mufflers failing, rattling, and overall just being a disappointment. We decided to use our our knack for Tier 1 design and manufacturing to revolutionize the market, and provide a solution consumers will actually be happy with.

FEATURES:

Helical UK Aerospace quality valves
Does not trigger a Check Engine Light
Constructed from .065" thick high quality T304L stainless steel in house at Fabspeed
Noticeable improvement in exotic tone and throttle response
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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 ranging 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 does NOT payoff - They will fail!

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
Many sizes available, please call 267-651-1912 to inquire about available sizes
Engineered for value and reliability from the ground-up
Appointed by the Queen of England as the standard for High Performance Applications
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

Processing Time: Orders are typically processed within 1–2 business days. Custom or special-order items may take longer—lead times will be noted in the product description if applicable.

Shipping Methods: We ship via USPS, UPS, and FedEx depending on item size, weight, and destination.

Order Tracking: Once your order ships, you’ll receive a confirmation email with tracking information.

Shipping Restrictions: We currently ship within the U.S. Oversized or freight items may require additional handling time and incur additional charges.

Signature Requirements: Some high-value orders may require a signature upon delivery for added security.

Need Help? If you have questions about shipping before placing your order, contact us or give us a call at (239) 992‑0437.

[{"id":42209545781314,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fabspeed Universal Valved Muffler","public_title":null,"options":["Default Title"],"price":69595,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":42209545814082,"title":"Select Size:=2.5\",Muffler Quantity: =Single","option1":"Select Size:=2.5\",Muffler Quantity: =Single","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fabspeed Universal Valved Muffler - Select Size:=2.5\",Muffler Quantity: =Single","public_title":"Select Size:=2.5\",Muffler Quantity: =Single","options":["Select Size:=2.5\",Muffler Quantity: =Single"],"price":69595,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":42209545846850,"title":"Select Size:=3\",Muffler Quantity: =Single","option1":"Select Size:=3\",Muffler Quantity: =Single","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fabspeed Universal Valved Muffler - Select Size:=3\",Muffler Quantity: =Single","public_title":"Select Size:=3\",Muffler Quantity: =Single","options":["Select Size:=3\",Muffler Quantity: =Single"],"price":69595,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":42209545879618,"title":"Select Size:=2.5\",Muffler Quantity: =Dual","option1":"Select Size:=2.5\",Muffler Quantity: =Dual","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fabspeed Universal Valved Muffler - Select Size:=2.5\",Muffler Quantity: =Dual","public_title":"Select Size:=2.5\",Muffler Quantity: =Dual","options":["Select Size:=2.5\",Muffler Quantity: =Dual"],"price":139000,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":42209545912386,"title":"Select Size:=3\",Muffler Quantity: =Dual","option1":"Select Size:=3\",Muffler Quantity: =Dual","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Fabspeed Universal Valved Muffler - Select Size:=3\",Muffler Quantity: =Dual","public_title":"Select Size:=3\",Muffler Quantity: =Dual","options":["Select Size:=3\",Muffler Quantity: =Dual"],"price":139000,"weight":6804,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}]

Need Your New Parts Installed?

Visit Our Garage

27880 Industrial St
Bonita Springs, FL 34135

Mon - Fri, 7:30am - 6:00pm

(239) 992-0437

Get Directions

Have Questions? Contact Us!

If you've got a question about our products or would like to schedule an appointment to have your new parts installed, please fill out the form below, and we'll contact you with answers.

Fabspeed Universal Valved Muffler

You may also like

Have Questions? Contact Us!

Recently viewed