Funk Motorsport Mk3. Turbo Blanket T4 | Inside-Out (FUNK-TBT4-IO)

Funk Motorsport Mk3. Turbo Blanket T4 | Inside-Out (FUNK-TBT4-IO)

Specs & Fitment:

Turbo Types: External wastegate, T4 & V-Band

Compatible Models:

BorgWarner: EFR7064, EFR7670, EFR8374, EFR8474, EFR9174, EFR9274, EFR9180, EFR9280, S200, S300, S400

Garrett: GT35, GT40, GT42, GT45, GTX35, GTX40, GTX42, GTX45, G35, G40, G42, G45, GTW38, T04B, T04E, T04Z

Precision: 6062, 6262, 6266, 6466, 6766, 6870, 6875, 7175, 7275, 7675, 7685, 7875, PT67

HKS: T04Z, T51R

Holset: HX35, HX40, HY35

Thermal Ratings:

Interior: Max 1260°C (1000°C continuous)

Exterior (Carbon): 982°C direct, 1371°C radiant

Construction: 4-layer, removable design

Upgrade your T4 or V-Band turbo setup with the Funk Motorsport 4-layer turbo blanket, engineered to fit popular models from BorgWarner, Garrett, Precision, HKS, and Holset. This blanket delivers up to three times more thermal protection than standard options and is uniquely designed for easy removal during turbo maintenance—no need to replace after servicing.

Funk Motorsport turbo blankets insulate the turbo’s hot side, keeping exhaust gases hotter for improved spool-up and throttle response. By limiting heat transfer to the engine bay, they help protect vital components like oil lines, coolant lines, and bodywork from heat damage. The result is a cooler intake, more consistent power, and increased reliability across your entire setup.

Made for extreme environments, the Mk3 blanket uses premium, fireproof materials and thick ceramic insulation for long-term durability. Initial smoke during first use is normal and will disappear after a few heat cycles. Always check oil and fuel lines for leaks, as the blanket itself is not flammable, but could ignite any nearby flammable fluids.