Turbo Manifold Mitsubishi 4G63 EVO 4-9 OEM Low Mount - Large Primary

The Mitsubishi EVO needs a little extra power from the factory. A great way to increase the power is with a tubular manifold. Designed as a direct replacement for OEM fitment on EVO 4-9. These manifolds are also an ideal replacement for a cracked standard manifold.

There's no shortage of Mitsubishi Evo 4-9 Turbo Manifolds available. The construction methods we use set our product apart from our rivals.

Mitsubishi Evo 4-9 OEM Turbo Manifold Construction

Material Selection

• First and foremost not all 304 Stainless steel is created equal. We carefully select the exact specifications of the tube that we use. The use of poor-quality tube can compromise the whole design. For Instance, Turbo Manifolds experience repeated high-temperature cycles. In these situations, we have seen poor tubing split along the seam.
  
• We design the head flanges in-house. However, we outsource the precision Fiber Laser Cutting. The use of more modern Fiber Laser cutting allows for increased accuracy over traditional laser cutting
  

Processes

• Where the manifold meets the exhaust ports, Walton Motorsports process is to push the tubing through the head flange and TIG weld each side. This process is followed by a selection of finishing tools. We do this to create a smooth port for the gasses to freely flow through. Consequently, this process greatly increases the durability of the manifold. Rather than using the traditional method of welding the tube to the face of the flange. Moreover, our method is where we also face the problem of an oval port needing to transition smoothly to a round tube. The stubs process, in short, helps increase power through the improved flow.
  

More information on our methods can be found HERE

Lifetime Warranty

Bombproof? We haven't found out yet. Walton Motorsport has designed the manifolds to put up with some serious abuse though. We offer a lifetime warranty on our products as many do. However, we put a huge emphasis on the strength and durability of our products to stop them from failing. The biggest inconvenience when it comes to a failed manifold (providing none of it ends up inside your turbo or engine) is removing it for repair. By eliminating the failure in the first place, we can honestly say it would be extremely unlikely to experience a failure of our products. Consequently, We wouldn't sleep well at night if our product failed and cost you a result.

Mitsubishi Evo 4-9 OEM Turbo Manifold Features

• Fully OEM Compatible.
  
• Carefully selected 304 Stainless steel tube. Working to eliminate the risk of material failure.
  
• 10mm Head Flange.
  
• Back Purge TIG Welded for improved flow
  
• Cast Collector for high strength, durability and turbo lifespan.
  
• Fully Smoothed Head Ports designed to optimize gas flow. As a result, providing an increase in power and lowered response times.
• Lifetime Warranty against manufacturing faults and defects.

For further questions or custom options please get in contact HERE or on +44(0)1494 715206. [email protected] or Facebook Messenger