6boost Exhaust Manifold – Nissan RB20/RB25DET

Description

6boost RB20/RB25 Exhaust Manifold (DOHC)

Application: The 6boost RB20/RB25 Exhaust Manifold (DOHC) is to suit an RB25 block with an RB20 cylinder head.

Why choose a 6boost Exhaust Manifold?

All 6boost manifolds are individually hand made locally in Toowoomba, Australia. They are specifically precisely designed for each application fitment and are built around unique “merge collector” design. This means no pipes cross each other and the merge collector directs all exhaust gases at the turbine entry. There are many significant benefits of the merge collector design, making it a crucial component for optimising exhaust gas flow and enhancing overall turbocharger performance. Other key advantages include increased horsepower and torque, equalization of cylinder contributions and reduction in exhaust gas heat.

Features: 

• Made from durable, high quality carbon steel for strength and longevity
• Bolt-on convenience to confidently integrate a 6boost manifold into an existing setup
• Guaranteed resistance against cracking, warping and corrosion
• Suited to high temperature, high pressure applications
• Port-matched flanges for optimal gas flow, back pressure reduction and exhaust turbulence
• Faster spool-up times, minimized turbo lag and significant increase in overall horsepower and torque

6boost exhaust manifolds are specifically made to suit a variety combinations, if you don’t see the combination you require in our selection please email and we can have one custom made for you.

Additional Extra’s Available:

• EGT (Exhaust Gas Temperature) Sensor Weldon’s

6boost offers an unlimited km, limited lifetime warranty on all its turbo manifolds against manufacturing defects and failures . However, please be aware that heat wrapping or modification of your 6boost exhaust manifold will immediately void your warranty.

About 6boost: 

6boost is a well-established and highly respected manufacturer of exhaust manifolds/turbo manifolds. Based in Toowoomba QLD, 6boost manufactures each and every of it’s wide variety of manifold in house with efficiency and quality. With inhouse CNC machines and a high experienced fabrication team, racing and street car owners have come to know why 6boost say, “often copied, never matched”.