Impulse Performance

MHI Stage 2 Turbo Upgrade for Honda K20C 2.0T

  • Sale
  • Regular price $2,499.99
  • 2 available

Product SKU: MHI 49S89-A0000

For those seeking a significant power upgrade without compromising reliability or spool time for their 10th Gen FK8 Civic Type R or similar 2.0T vehicles, the MHI Stage 2 Turbocharger Upgrade is the ideal choice. This turbocharger, designed to accommodate up to 500+ HP, is a direct, 100-percent bolt-on replacement from Mitsubishi Heavy Industries (MHI), Honda's original equipment manufacturer (OEM) for turbochargers.

This upgrade introduces entirely new turbine and compressor wheels, qualifying it as a stage 2 turbo. It features a larger compressor wheel (65mm, +7mm over standard) made from 5+5 billet TD05-21HR3 and a larger turbine (52mm, +5mm over standard) crafted from TD04-HLL1 inconel. Users can expect a power increase of about +33% (approximately 400hp), with the potential to reach up to +60% (over 500hp) when using race fuel or ethanol. Most importantly, these power enhancements are delivered with the reliability known from MHI, the trusted manufacturer for all of Honda's OEM turbochargers. The turbocharger maintains the same housing as the original, ensuring compatibility with existing mounting points and footprint.


  • 2017+ Honda Civic Type R (FK8)
  • 2018+ Honda Accord 2.0T (CV2)
  • 2019+ Acura RDX 2.0T (TC1/TC2)
  • 2019+ Acura TLX 2.0T (UB5/UB6)