Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
FLX02 - Flex Fuel Kit 2015-2021 STi (Green Speed Compatible)Compatibility: 2015 2021 STi Tuning: This kit is specifically designed to work the latest Cobb Green Speed tuning packages. Please work with your tuner to understand what options they have to tune your car as compatibility may vary tuner to tuner. If you are looking to replace older flex fuel kits without the need to retune take a look at our FLX01 Kits or FLX01 Upgrade Kits. Key Benefits: Replaceable wiring harness that will be sold separately
Compatibility:2015 - 2021 STi
Tuning:
This kit is specifically designed to work the latest Cobb “Green Speed” tuning packages. Please work with your tuner to understand what options they have to tune your car as compatibility may vary tuner to tuner. If you are looking to replace older flex fuel kits without the need to retune take a look at our FLX01 Kits or FLX01 Upgrade Kits.
Key Benefits:
Replaceable wiring harness that will be sold separately
Automotive grade wiring
No need for 12v supply from boost control solenoid circuit
Installation can be done from the top with no need to crawl under the car
Properly referenced analog output from ECU 5V for better accuracy
Potted housing with solid pin connector for the ultimate in durability
Included in the kit:
FLX02 Flex Fuel Sensor Controller
Wiring harness specifically designed for 2015 to 2021 STi
Continental Flex Fuel Sensor
Flex Fuel Sensor Bracket
Fuel Lines for the 2015 to 2021 STi
This product will not ship to California. It is not CARB approved. We do not feel that this product alters or changes the emissions systems on the car but due to the California regulations we cannot currently ship to that state
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1293 reviews
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Product Reviews
★★★★★ 5
Expensive
Size: Queen (Mid Loft), Number of Items: 1
Very comfortable, smell goes away
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Winners in my book
Size: Queen (Mid Loft), Number of Items: 1
Great bang for your buck ! Almost have a bunch feel to them. Hold their shape
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Reviewed in the United States on May 29, 2026
★★★★★ 4
Softer than expected
Size: Queen (Mid Loft), Number of Items: 1
Not as firm as I would like. Make sure you want a soft pillow if you choose this one. Seems high quality otherwise
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Super comfortable and great neck support
Size: Queen (Mid Loft), Number of Items: 1
This pillow is super comfortable!
It has support for the neck, which is so important so that my neck doesn’t end up creasing and cutting off your air. Great for side, sleepers or people that need a little bit more support. The height is about 5 inches- it appears firm, but it conforms to your neck shape and supports it. Great value for the money! I own four of them and guests finds them comfortable also
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Perfect Pillow
Size: Queen (Mid Loft), Number of Items: 1
This is the best pillow I’ve ever had! Supportive yet soft. Never goes flat. I’m a side sleeper and I have neck and shoulder pain and this pillow keeps my head and neck in alignment. I’m buying a set for our camper and our 2nd home so I can sleep comfortably wherever I go. Price point is spot on for the quality of pillow.
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Reviewed in the United States on July 23, 2025