BigBoost MPR800 Budget-Friendly Bottom Mount Turbo Kit

High Performance. In-House Built. No Compromises.

We’re proud to change the game once again—delivering a cost-effective bottom mount turbo solution without cutting corners on quality, performance, or reliability. Introducing the BigBoost MPR800 Turbo Kit, a powerhouse engineered with precision and care entirely in-house.

Why Choose BigBoost?

✅ In-House Manufacturing
From casting and machining to welding and pipe bending, everything is done in-house. This guarantees the highest level of quality control, consistency, and performance across every kit we ship.

✅ ZERO Outsourcing
We do not use Chinese-manufactured components—unlike many others in the market. We build it, we test it, and we stand behind it.

✅ Proven Performance
Featuring our MPR 65mm turbocharger and 40% larger twin-scroll manifold, this kit delivers serious power gains and fast spool, making it a perfect balance of performance and affordability.

✅ Bolt-On Simplicity
Designed for straightforward installation with everything included, the MPR800 is a bolt-on solution that integrates cleanly into your build.

What’s Included:

• BigBoost MPR 65mm Turbocharger

• Cast Twin-Scroll Manifold (40% larger runners, external wastegate port)

• PTE 39mm Wastegate

• Aviation Grade Stainless Steel Oil Feed Lines

• Oil Feed Fittings (turbo & engine)

• Oil Drain Adapter

• 2-Piece 2.5" Boost Pipe (Silicone + Aluminum)

• Aluminum 4" Inlet Pipe

• Silicone Couplers & Hose Clamps

• Turbo Coolant Inlet/Outlet Fittings

• Engraved Stainless Heat Shield

• VPE V-Band Clamp

• -6AN Silicone Coolant Hose Kit

⚠️ Important Notes:

• Custom Tuning Required:
  This kit requires a custom tune using MHD or Bootmod3.
  Your tuner must disable the factory electronic wastegate system.

• Built to Order:
  Please allow 5–10 weeks for your kit to be built and shipped.