Granatelli 5" V-Band Interlocking Exhaust Flanges & Clamp - 308550-1

GRANATELLI EXHAUST FABRICATION HARDWARE

5-INCH EXHAUST. SERIOUS FLOW DESERVES A SERIOUS CONNECTION.

The Granatelli Motor Sports 308550-1 5.0" (127mm) V-Band Clamp & Male-to-Female Interlocking Flange Kit provides a large-diameter, serviceable connection for custom exhaust systems, turbo applications, diesel builds, marine applications and performance fabrication projects.

The male-to-female interlocking flange design helps locate the two flanges during assembly, while the V-band clamp provides a compact connection that can be released when an exhaust component needs to be removed or serviced.

Why Use an Interlocking V-Band?

The male-to-female interlocking flange design helps position and center the connection during assembly. Unlike a basic flat-flange arrangement, the interlocking profile helps guide the mating surfaces together as the V-band clamp is tightened, making it an excellent choice for large-diameter exhaust systems where alignment and serviceability matter.

LARGE-DIAMETER EXHAUST CONNECTION

Built for High-Flow Applications

With a 5-inch (127mm) pipe diameter, the 308550-1 is designed for large exhaust and fabrication applications where increased tubing diameter is required. The V-band configuration provides a compact, removable connection without relying on traditional multi-bolt flange hardware.

Best For

✓ 5-inch exhaust systems   •   ✓ Large-diameter exhaust fabrication   •   ✓ Turbo systems   •   ✓ Diesel performance applications   •   ✓ Race vehicles   •   ✓ Custom exhaust systems   •   ✓ Marine applications   •   ✓ Industrial fabrication

PERFORMANCE FABRICATION HARDWARE

Features & Benefits

5.0" (127mm) Pipe Diameter	Male-to-Female Interlocking Flanges
304 Stainless-Steel V-Band Clamp	Compact Connection Design
Easy Assembly & Removal	Serviceable Exhaust Connection
Ideal for Custom Fabrication	Automotive, Diesel, Marine & Industrial Applications

COMPLETE V-BAND ASSEMBLY

What's Included

1 V-Band Clamp

Male Flange

Female Flange

Kit includes the V-band clamp and male-to-female interlocking flanges.

Built for Automotive & Performance Fabrication

The Granatelli 308550-1 is designed for applications requiring a large-diameter, removable exhaust connection. Its 5-inch size makes it suitable for high-flow custom exhaust systems, diesel performance builds, turbo applications, race vehicles and other demanding fabrication projects.

APPLICATION & FITMENT

Universal 5-Inch Fabrication Fitment

This is a universal fabrication component intended for custom applications using 5-inch (127mm) exhaust tubing. It can be incorporated into custom automotive, diesel, marine and industrial exhaust systems where compatible tubing and fabrication practices are used.

POPULAR APPLICATIONS

Large-Diameter Exhaust Applications

The 308550-1 can be incorporated into custom exhaust systems for performance cars, trucks, diesel vehicles, race vehicles, off-road builds, marine applications and industrial equipment when the system uses compatible 5-inch exhaust tubing.

Important: This is a universal fabrication component and is not a direct bolt-on replacement for a specific vehicle. Always verify exhaust diameter, flange dimensions, available clearance and connection orientation before ordering.

Product Specifications

Brand	Granatelli Motor Sports
Part Number	308550-1
Product Type	V-Band Clamp & Male-to-Female Interlocking Flange Kit
Pipe Diameter	5.0" (127mm)
Flange Style	Male-to-Female Interlocking
Clamp Style	V-Band
Clamp Material	304 Stainless Steel
Clamp Color	Natural
Fitment	Universal Fabrication Application
Quantity	Sold as Complete Kit
UPC	802735037944

FITMENT & FABRICATION NOTE: This is a universal exhaust fabrication component designed for 5.0-inch (127mm) exhaust systems. Verify tubing diameter, flange dimensions, available clearance and connection orientation before installation. Proper flange alignment and professional welding are recommended for a secure and leak-resistant exhaust connection.