BMW E39 M62 4" Silicone Intake Boot - Turner Motorsport
BMW E39 M62 4" Silicone Intake Boot is engineered to enhance air flow and performance compared to the factory corrugated rubber boot. Designed by Turner Motorsport, this intake boot features smooth contours and stepped flanges to ensure a seamless transition from the air box to the throttle body. The single-piece construction simplifies installation, offering a straightforward replacement for the stock two-piece design.
- Improved Air Flow: Smooth contours enhance air flow compared to the OE corrugated rubber boot.
- Seamless Transition: Stepped flanges maintain a smooth internal diameter transition.
- Simplified Installation: One-piece design makes installation quick and easy.
- Durable Construction: Made from 5-ply reinforced silicone for enhanced durability and performance.
- Enhanced Resistance: Offers reduced thermal conductivity and superior resistance to ozone and UV degradation.
The stock rubber intake boot often fails due to its accordion section, leading to vacuum leaks, rough idle, and increased fuel consumption. Upgrading to the Turner Motorsport silicone intake boot will eliminate these issues and improve overall performance.
NOTE: This boot is a direct fit for the M62Tu (9/1998+). It will fit the non-TU (pre-9/1998) models with a slight relocation of the MAF sensor.
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This product was last offered at the strikethrough price on
06-14-2026
Lifetime Replacement Program! Read more here
Product Details
BMW E39 M62 4" Silicone Intake Boot is engineered to enhance air flow and performance compared to the factory corrugated rubber boot. Designed by Turner Motorsport, this intake boot features smooth contours and stepped flanges to ensure a seamless transition from the air box to the throttle body. The single-piece construction simplifies installation, offering a straightforward replacement for the stock two-piece design.
Benefits:
- Improved Air Flow: Smooth contours enhance air flow compared to the OE corrugated rubber boot.
- Seamless Transition: Stepped flanges maintain a smooth internal diameter transition.
- Simplified Installation: One-piece design makes installation quick and easy.
- Durable Construction: Made from 5-ply reinforced silicone for enhanced durability and performance.
- Enhanced Resistance: Offers reduced thermal conductivity and superior resistance to ozone and UV degradation.
The stock rubber intake boot often fails due to its accordion section, leading to vacuum leaks, rough idle, and increased fuel consumption. Upgrading to the Turner Motorsport silicone intake boot will eliminate these issues and improve overall performance.
NOTE: This boot is a direct fit for the M62Tu (9/1998+). It will fit the non-TU (pre-9/1998) models with a slight relocation of the MAF sensor.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
