Turbosmart TS-1-6870CP-D4115E 6870 Pro T4 Divided 1.15AR Turbocharger

Vehicle Fitment

• Universal - not vehicle-specific; sold as a standalone turbocharger for custom turbo installations and swaps

Fitment Notes

• Externally wastegated design - requires a separate external wastegate, sold separately.
• T4 divided inlet flange and V-band outlet; verify manifold and downpipe compatibility before ordering.

Features

• Lightweight investment-cast turbine housing for reduced back pressure
• Proprietary dual ceramic bearing system with a low-inertia main shaft
• Razor-sharp throttle response and faster spool than traditional turbos in this size range
• 7+7 billet 2618 aluminum compressor wheel for aggressive, high-flow aerodynamics
• 713C Inconel turbine wheel withstands extreme EGTs while maintaining flow at high RPM
• Oil-cooled bearing system engineered for both street and full competition motorsport use
• Includes weld flanges, V-band clamps, gaskets, and oil feed/drain fittings for installation

Specifications

• Frame Size: 6870
• Series: TS-1 (Oil-Cooled)
• Inlet: T4 Divided
• Turbine Housing A/R: 1.15
• Wastegate: External (sold separately)
• Rated Output: Approx. 875-1035 HP

Included Components

• 1x TS-1 6870 Pro Turbocharger
• Weld Flanges
• V-Band Clamps
• Gaskets
• Oil Feed & Drain Fittings

Product Description

The Turbosmart TS-1-6870CP-D4115E pairs a 6870-frame compressor with a T4 divided, 1.15 A/R turbine housing built for big-power street builds and full competition motorsport alike. A dual ceramic bearing system and low-inertia shaft keep spool quick and throttle response sharp - qualities that typically get sacrificed as turbo size scales up to support this level of output.

The 7+7 billet 2618 aluminum compressor wheel handles aggressive boost demands, while the 713C Inconel turbine wheel is built to survive sustained high EGTs without losing flow at high RPM. As an externally wastegated unit, it requires a separate wastegate setup, but comes with the flanges, clamps, gaskets, and fittings needed to get it installed - a strong option for builders targeting the 875-1035 HP range who need a turbo that spools fast rather than just flows big.