Prime Race Parts | 4" Titanium V-Band Kit

Prime Race Parts 4" Titanium V-Band Kit

Prime Race Parts – Lightweight Titanium Exhaust & Fabrication Connection

Create a clean, lightweight and serviceable connection in your exhaust or fabrication system with the Prime Race Parts 4" Titanium V-Band Kit.

Designed for high-performance motorsport applications, this 4-inch titanium V-band assembly provides a secure method of joining exhaust, turbo and other large-diameter fabricated pipework while still allowing fast disassembly when servicing the vehicle.

V-band connections are widely used in race-car fabrication because they eliminate conventional multi-bolt flanges, reduce packaging requirements and allow sections of pipework to be removed quickly. Combined with lightweight titanium construction, the Prime Race Parts V-Band Kit is an ideal choice for professional exhaust and turbo-system fabrication where weight, reliability and ease of maintenance all matter.

Features & Benefits

• 4" V-band connection
• Titanium fabrication components
• Lightweight alternative to conventional stainless-steel flange assemblies
• Provides a secure connection between exhaust sections
• Allows fast removal and installation during servicing
• Compact design ideal for tightly packaged race vehicles
• Excellent strength-to-weight ratio
• High resistance to heat and corrosion
• Ideal for titanium exhaust-system fabrication
• Reduces the need for conventional multi-bolt exhaust flanges
• Clean, professional motorsport appearance
• Suitable for high-horsepower turbo and naturally aspirated applications

Technical Specifications

• Product Type: V-Band Connection Kit
• Brand: Prime Race Parts
• Nominal Diameter: 4"
• Flange Material: Titanium
• Connection Type: V-Band
• Application: Universal Performance & Motorsport Fabrication
• Installation: Welding/Fabrication Required

What’s Included

• 2 × 4" titanium V-band mating flanges
• 1 × V-band clamp

Applications

• Titanium exhaust systems
• Turbocharger exhaust fabrication
• Downpipe connections
• Exhaust-section joins
• Muffler connections
• Removable exhaust sections
• Drag racing applications
• Pro Mod and Doorslammer builds
• High-horsepower street cars
• Custom race-car fabrication

Why Use a V-Band Connection?

A V-band joint provides a simple and effective way to create a removable connection within a fabricated system.

Unlike conventional exhaust flanges that require multiple bolts and additional clearance, a V-band connection uses a single clamp to draw the two mating flanges together. This creates a compact connection that can be quickly removed when servicing transmissions, turbochargers, exhaust systems or other components.

For race vehicles where rapid maintenance between rounds matters, easily removable exhaust sections can make a significant difference.

Ideal for Titanium Exhaust Systems

When constructing a lightweight titanium exhaust, using titanium mating flanges helps maintain material compatibility throughout the fabricated assembly.

The 4-inch size makes this kit particularly well suited to large-diameter turbocharged and competition exhaust systems where maximum exhaust-flow capability and minimum overall weight are priorities.

Combine it with Prime Race Parts 4" titanium straight tube, 45° and 90° bends, flex bellows and mufflers to build a complete lightweight exhaust package.

Why Titanium?

Titanium offers an exceptional combination of low weight, strength, heat resistance and corrosion resistance, making it one of the premium materials for serious motorsport fabrication.

Reducing weight throughout a large exhaust system can provide a meaningful reduction in overall vehicle mass, particularly on race cars using extensive 4-inch pipework.

Titanium also provides the distinctive high-end finish associated with professional competition builds.

Fabrication Notes

The titanium flanges are intended to be welded into the adjoining titanium pipework.

Professional TIG welding with correct shielding and back-purging is recommended to achieve strong, contamination-free titanium welds.

Correct alignment of both mating flanges is important. The flanges should meet squarely and without preload before the clamp is tightened.

Important Installation Notes

Do not use the V-band clamp to force misaligned exhaust sections together. Pipework and flanges should be correctly positioned before final tightening.

Allow suitable clearance around the clamp so it can be accessed easily during vehicle servicing.

For high-temperature exhaust applications, periodically inspect the clamp, flanges and adjoining welds as part of routine race-car maintenance.

Why Choose Prime Race Parts?

Prime Race Parts develops lightweight motorsport fabrication components for racers, chassis builders and performance workshops.

From titanium tubing, bends and flex bellows through to mufflers, exhaust valves, V-band connections and chassis components, Prime Race Parts provides the building blocks required for professional lightweight race-car construction.

Why Buy From Prime Speedworks

Prime Speedworks supplies Prime Race Parts titanium fabrication components to racers, chassis builders, fabricators and performance workshops throughout Australia.

Whether you're building a complete 4-inch titanium exhaust system or replacing individual fabrication components, Prime Speedworks can supply the tube, bends, V-bands, flex joints, mufflers and supporting parts required to complete the installation.