B58 MPR1200 NEOFLOW Turbo Kit

Introducing NEOFlow – The Next Step in Turbo Evolution

We’re changing the game again with NEOFlow, our latest aero upgrade that redefines what a budget-friendly bottom mount turbo kit can deliver. This isn’t just a new turbo, it’s a leap forward in compressor design, efficiency, and performance.

This new compressor aero is engineered for quicker spool, meaning power comes in earlier and more responsively. At the same time, overall flow capacity is significantly increased, The peak efficiency of the compressor has been shifted toward a higher flow rate, ensuring the power gain per PSI keeps consistent up to high levels of boost pressure. To match this improvement, we’ve also paired it with a larger compressor cover, optimizing airflow and reducing restrictions for maximum gains.

And as always, BigBoost quality stands up high. Every single component in this kit is manufactured and assembled in-house, from casting to machining, welding and bending. Unlike many competitors, none of our core parts are made in China. We take pride in delivering parts that meet our built-in-house standard, guaranteeing unmatched reliability and performance.

What’s Included?

• BigBoost NEO Flow MPR 6967mm Turbocharger 
• Cast twin-scroll manifold – 40% larger cross-sectional area than stock, with external wastegate port.
• 45mm Wastegate
• Aviation-grade stainless steel oil feed lines
• Turbo oil feed fitting
• Engine Block Oil Feed Adapter
• Oil Drain Flange
• Oil Drain Gasket
• Oetiker Constant Tension Hose Clamps
• 16 Gauge Aluminum Boost Pipe
• 2.5" 5-Ply Silicone Coupler
• Aluminum 4″ inlet pipe
• 4" Silicone Coupler
• IDEAL Hose Clamps
• Turbo coolant inlet/outlet fittings 
  
• Stainless Steel Heat Shield
• 3" V-band clamp
• -6 AN silicone coolant hose kit

BigBoost Turbo shipping & returns

• Built to order: turbo kits are built to order and may take up to 15 weeks to ship.
• Returns: all returns need prior authorization (RMA) and must be authorized, shipped and received within 30 days. Parts sent back without an RMA may be refused. Final eligibility is decided after the part is received and inspected.

To start a return or ask a question, contact us with your order number.