COBB Turbo Blanket
Not sure which option fits your application? Contact Us — we're happy to help.
COBB Turbo Blanket - Mazda3 MPS (BK/BL)
The COBB turbo blanket wraps the turbine housing on the Mazda3 MPS (BK and BL). Keeping the heat in the turbine housing helps the exhaust energy drive the turbo, for quicker spool and faster response, while cutting the heat that soaks into nearby parts and the intake. It covers more of the turbine housing and downpipe flange than the factory heat shields.
Note: Direct fit for the factory turbo and most stock-frame aftermarket turbos. Installation by a professional is recommended.
Features
- Outer layer of fire-retardant volcanic rock fabric, rated 815°C (1500°F) direct and 982°C (1800°F) radiant heat
- Calcium magnesium silicate wool insulation, rated 982°C (1800°F) direct and 1260°C (2300°F) peak
- Better coverage of the turbine housing and downpipe flange than the factory shields
- Low-profile retention springs clear the wastegate actuator
- Direct fit for OEM and most stock-frame aftermarket turbos
Pairs Well With
- COBB Turbo Inlet Hose - Mazda3 MPS (BK/BL) / Mazda6 MPS (GG)
- COBB Shifter Weight - Mazda3 MPS (BK/BL) / Mazda6 MPS (GG)
- COBB 3-Port Boost Control Solenoid - Mazda3 MPS (BK/BL) / Mazda6 MPS (GG)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- COBB Tuning
- Part number(s)
- 872650
Details
- Product type
- Turbo blanket
- Outer layer
- Volcanic rock fabric, 815°C (1500°F) direct / 982°C (1800°F) radiant
- Insulation
- Calcium magnesium silicate wool, 982°C (1800°F) direct / 1260°C (2300°F) peak
- Retention
- Low-profile springs and safety wire
- Fits
- Factory turbo and most stock-frame turbos
Contents
1 x COBB turbo blanket
2 x retention springs
Steel safety wire

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.

