66mm SB Series – Small Frame

Product SKU: SB366


In Stock

Polish for turbine housing only applies to Stainless Steel exhaust housings


Bullseye Power’s popular Street Billet line has expanded to include the “S300” chassis! Featuring Bullseye Power’s 6-bladed billet compressor wheels and Gen 3 race covers featuring a high flow inlet bell and a .66 a/r for increased airflow and faster spool over a stock S300 turbo. Available in a variety of configurations with T3, T4, and V-Band inlet turbine housing options, curved and straight compressor cover options, and two different turbine wheel sizes, there is a Street Billet turbo to fit every application and budget! Note:Gated T3 turbine housings come standard with our spring-controlled adjustable wastegate actuator installed.

Available configurations:

Part Number Turbine Inlet TW Size (mm) Turbine Housing A/R Turbine Outlet Turbine Housing Material
SB6676T3 T-3 Open 76×68 0.70 V-Band SS
SB6680T3 80×74 0.70 V-Band SS
SB6676T4 T-4 Open 76×68 0.88 V-Band Iron
SB6680T4 80×74 0.88 V-Band Iron
SB6676T4D T-4 Divided 76×68 0.91 V-Band Iron
SB6680T4D 80×74 0.91 V-Band Iron
SB6676VB V-Band 76×68 1.00 V-Band SS
SB6680VB 80×74 1.00 V-Band SS

Additional information

Weight 40 lbs
Dimensions 12 × 12 × 17 in
Turbine Inlet

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Turbine Wheel Size


Turbine Housing A/R

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