TS-1 6870 Kompact Turbocharger – V-Band, Externally Wastegated
See Turbosmarts Data Sheet Here
See Turbosmarts Installation Guide Here
The Turbosmart TS-1 6870 (Kompact) turbocharger is engineered for performance enthusiasts and motorsport applications demanding fast spool, strong mid-range torque and excellent high-RPM power. Developed with advanced aerodynamics, lightweight materials and a proprietary dual ceramic bearing system, the TS-1 series offers exceptional response, efficiency and durability in a compact package.
Featuring a V-Band turbine housing and externally wastegated configuration, the 6870 Kompact series provides precise boost control and simplified fabrication. Suitable for street, strip, drift, time attack and roll-racing applications, this model delivers outstanding performance in the 850–990 HP range.
Every TS-1 turbocharger is supplied with weld flanges, V-band clamps, gaskets and oil feed/drain fittings for a complete installation solution.
Available A/R Variants
Choose the A/R that best suits your engine and power goals.
0.96 A/R – Balanced Performance (Most Popular)
• Excellent balance of spool and power
• Strong mid-range and improved high-RPM flow
• Perfect all-rounder for street and track
1.07 A/R – Maximum Flow (High-RPM / High-Power)
• Best top-end power potential
• Suited for high-revving or high-boost engines
• Ideal for drag, roll racing and big-power builds
Key Features
• Ultra-fast transient response
• 7+7 billet 2618 aluminium splitter compressor wheel
• Lightweight 310S stainless-steel investment-cast turbine housing
• Lightweight aluminium compressor cover
• CFD-optimised housings for maximum efficiency
• 713C inconel turbine wheel for extreme EGT durability
• VSR speed-balanced
• Proprietary dual ceramic bearing system
• Integrated iron backplate
• Oil-cooled TS-1 architecture
• Includes V-bands, flanges, gaskets and oil fittings
Specifications (6870 Series)
• Compressor Inlet: 4″ / 101.6 mm
• Compressor Inducer: 68 mm
• Turbine Inlet: V-Band (2.25″)
• Turbine Exducer: 70 mm
• Turbine Outlet: V-Band (3.00″)
• Available A/R Options: 0.96, 1.07
• Weight: 6.43 kg / 14.17 lbs
• Horsepower Rating: 850–990 HP
Why Choose the TS-1 6870?
• Ideal blend of spool, efficiency and power
• Perfect for 850–990 HP builds
• Compact Kompact housing fits tight engine bays
• Reduced back-pressure and improved engine efficiency
• Durable under extreme EGT and high boost
• Multiple A/R options to match your build perfectly
• Suitable for street, drift, drag, circuit and roll-racing applications