TWIN AIR Powerflow Throttle Body Kit for KTM, HUSQVARNA and GAS GAS 2023-2026

The TWIN AIR 160745 throttle body Powerflow kit is designed for KTM EXC 250, EXC 300, SX 125, XC 125, XC 250, XC 300, HUSQVARNA TC 125, TE 250, TE 300, TX 300 and GAS GAS EC 250, MC 125 from 2023 to 2026. This Twin Air kit fits in the throttle body venturi. Its ring narrows the passage and speeds up the air: the engine responds better, with a setting geared towards the low and mid-range or the top end, depending on the configuration you choose.

Key features

• Venturi ring that speeds up the air in the throttle body.
• Two configurations: low and mid-range, or top end.

Specifications

• Brand: TWIN AIR
• Manufacturer part number: 160745
• EAN code: 8720239740202
• Engine: 2-stroke

Who is it for?

• You want sharper throttle response.
• You want to match the engine's character to the terrain: torque or top-end pull.

Good to know

Two configurations are provided: one for the low and mid-range, the other for the top end. The Twin Air fitting instructions can be downloaded from the brand's website.

Fitting tips

1. Follow the Twin Air instructions specific to your model.
2. Choose the configuration to suit how you ride: tight terrain (low and mid-range) or fast terrain (top end).
3. Check that nothing stops the throttle from closing before starting the engine.
4. Keep a clean, well-oiled air filter.

Why TWIN AIR?

Twin Air, a Dutch brand founded in 1972, makes foam air filters and intake accessories for off-road riding. According to the brand, its filters are chosen as original equipment by more than 30 manufacturers.

Spare parts and items to plan

• Air filter : ATHENA S410270200003 · ATHENA S410270200014
• Air filter oil : LIQUI MOLY 500 ml · LIQUI MOLY 1 L

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS EC 250 2026
GAS GAS EC 250 2025
GAS GAS EC 250 2024
GAS GAS MC 125 2026
GAS GAS MC 125 2025
GAS GAS MC 125 2024
HUSQVARNA TC 125 2026
HUSQVARNA TC 125 2025
HUSQVARNA TC 125 2024
HUSQVARNA TC 125 2023
HUSQVARNA TE 250 2026
HUSQVARNA TE 250 2025
HUSQVARNA TE 250 2024
HUSQVARNA TE 300 2026
HUSQVARNA TE 300 2025
HUSQVARNA TE 300 2024
HUSQVARNA TX 300 2026
HUSQVARNA TX 300 2025
HUSQVARNA TX 300 2024
KTM EXC 250 2026
KTM EXC 250 2025
KTM EXC 250 2024
KTM EXC 300 2026
KTM EXC 300 2025
KTM EXC 300 2024
KTM SX 125 2026
KTM SX 125 2025
KTM SX 125 2024
KTM SX 125 2023
KTM XC 125 2026
KTM XC 125 2025
KTM XC 125 2024
KTM XC 250 2026
KTM XC 250 2025
KTM XC 250 2024
KTM XC 300 2026
KTM XC 300 2025
KTM XC 300 2024