SHOP NOW!
Search By Vehicle

2021 Subaru WRX STI Ignition Knock (Detonation) Sensor

Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2021 Subaru WRX STI.

 
 
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 1 of 3
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 2 of 3
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 3 of 3
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 1 of 3
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 2 of 3
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor Standard Motor Products KS303 image 3 of 3
Ignition Knock (Detonation) Sensor
rating star iconrating star iconrating star iconrating star iconrating star icon
$129.68 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 1 Hour Monday Oct. 13th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
no image available
no image available
Ignition Knock (Detonation) Sensor
$68.49 CAD
In Stock
Condition: New
Ships: Monday Oct. 13th
Pick-Up: Ready in 2-3 Hours Monday Oct. 13th
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 1 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 2 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 3 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 4 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 1 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 2 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 3 of 4
2021 Subaru WRX STI Ignition Knock (Detonation) Sensor MotoRad 1KS1089 image 4 of 4
Ignition Knock (Detonation) Sensor
rating star iconrating star iconrating star iconrating star iconrating star icon
$129.73 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);