723239 Fits XL Sportster 2014 2022
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Iron City Dealer
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Specifications
- Brand
- ThunderMax
- Part Number
- 723239
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Fuel Injection Parts
- VAT Rate
- 20%
About This Product
The ThunderMax EFI system with AutoTune is a comprehensive fuel management replacement for Dyna, Softail, and Sportster models. This wide-band, closed-loop system constantly adjusts your air-fuel ratio while you ride, compensating for changes in altitude, temperature, and fuel quality. It works perfectly on everything from stock bikes to high-performance builds with custom cams and exhausts. You will experience easier starting, crisper throttle response, and a much smoother engine throughout the rev range. It also allows for idle speed adjustment to help the engine run cooler. Please note that installation requires an exhaust system with 18mm sensor bungs to accommodate the included wide-band oxygen sensors. This award-winning system is backed by a 3-year limited warranty for long-term reliability.
Fitment
72 modelsDyna | Softail | Sportster
Dyna 19 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014–2017 | DYNA FAT BOB FXDF |
| Harley-Davidson | 2014–2017 | DYNA FAT BOB 103 FXDF 103 |
| Harley-Davidson | 2014–2017 | DYNA LOW RIDER FXDL |
| Harley-Davidson | 2016–2017 | DYNA LOW RIDER S FXDLS |
| Harley-Davidson | 2014–2016 | DYNA STREET BOB FXDBP |
| Harley-Davidson | 2014–2017 | DYNA STREET BOB FXDB |
| Harley-Davidson | 2014–2016 | DYNA STREET BOB FXDBP 103 |
| Harley-Davidson | 2014–2015 | DYNA STREET BOB (H-D1) FXDBB 103 |
| Harley-Davidson | 2014–2015 | DYNA STREET BOB (H-D1) FXDBB |
| Harley-Davidson | 2014–2017 | DYNA STREET BOB 103 FXDB 103 |
| Harley-Davidson | 2016 | DYNA STREET BOB LIMITED FXDBC 103 |
| Harley-Davidson | 2016 | DYNA STREET BOB LIMITED FXDBC |
| Harley-Davidson | 2014 | DYNA SUPER GLIDE CUSTOM FXDC 103 |
| Harley-Davidson | 2014 | DYNA SUPER GLIDE CUSTOM FXDC |
| Harley-Davidson | 2014–2016 | DYNA SWITCHBACK FLD 103 |
| Harley-Davidson | 2014–2016 | DYNA SWITCHBACK FLD |
| Harley-Davidson | 2014–2017 | DYNA WIDE GLIDE 103 FXDWG |
| Harley-Davidson | 2014–2017 | DYNA WIDE GLIDE 103 FXDWG 103 |
| Harley-Davidson | 2014–2017 | LOW RIDER 103 FXDL 103 |
Softail 39 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014–2017 | BREAKOUT FXSB |
| Harley-Davidson | 2018–2019 | Breakout® FXBR |
| Harley-Davidson | 2014–2017 | DELUXE FLSTN |
| Harley-Davidson | 2014–2017 | FAT BOY FLSTF |
| Harley-Davidson | 2014–2015 | FAT BOY FLSTF 103 |
| Harley-Davidson | 2014–2017 | FAT BOY LO FLSTFB |
| Harley-Davidson | 2014–2015 | FAT BOY LO FLSTFB 103 |
| Harley-Davidson | 2016–2017 | FAT BOY S FLSTFBS |
| Harley-Davidson | 2018–2020 | Fat Boy® FLFB |
| Harley-Davidson | 2018–2021 | Heritage Classic FLHC |
| Harley-Davidson | 2014–2017 | HERITAGE SOFTAIL CLASSIC FLSTC |
| Harley-Davidson | 2014–2015 | HERITAGE SOFTAIL CLASSIC FLSTC 103 |
| Harley-Davidson | 2014 | HERITAGE SOFTAIL CLASSIC SHRINE FLSTC 103 SHRINE |
| Harley-Davidson | 2020–2022 | Low Rider® S FXLRS |
| Harley-Davidson | 2022 | Low Rider® ST FXLRST |
| Harley-Davidson | 2014–2017 | SLIM FLS |
| Harley-Davidson | 2016–2017 | SLIM S FLSS |
| Harley-Davidson | 2014–2015 | SOFTAIL BREAKOUT FXSB 103 |
| Harley-Davidson | 2018–2022 | SOFTAIL BREAKOUT 114 FXBRS |
| Harley-Davidson | 2018 | SOFTAIL BREAKOUT 114 ANNIVERSARY FXBRS ANX |
| Harley-Davidson | 2014–2015 | SOFTAIL DELUXE FLSTN 103 |
| Harley-Davidson | 2018–2020 | SOFTAIL DELUXE FLDE |
| Harley-Davidson | 2018–2020 | SOFTAIL FAT BOB FXFB |
| Harley-Davidson | 2018–2022 | SOFTAIL FAT BOB 114 FXFBS |
| Harley-Davidson | 2018–2022 | SOFTAIL FAT BOY 114 FLFBS |
| Harley-Davidson | 2018 | SOFTAIL FAT BOY 114 ANNIVERSARY FLFBS ANV |
| Harley-Davidson | 2018 | SOFTAIL FAT BOY 114 ANNIVERSARY FLFBS ANX |
| Harley-Davidson | 2020 | SOFTAIL FAT BOY ANNIVERSARY FLFBSANV |
| Harley-Davidson | 2019–2020 | SOFTAIL FXDR 114 FXDRS |
| Harley-Davidson | 2018–2022 | SOFTAIL HERITAGE CLASSIC 114 FLHCS |
| Harley-Davidson | 2018 | SOFTAIL HERITAGE CLASSIC 114 ANNIVERSARY FLHCS ANV |
| Harley-Davidson | 2018–2020 | SOFTAIL LOW RIDER FXLR |
| Harley-Davidson | 2022 | SOFTAIL LOW RIDER EL DIABLO FXRST |
| Harley-Davidson | 2014–2015 | SOFTAIL SLIM FLS 103 |
| Harley-Davidson | 2018–2021 | SOFTAIL SLIM FLSL |
| Harley-Davidson | 2018–2022 | SOFTAIL SPORT GLIDE FLSB |
| Harley-Davidson | 2014–2022 | SOFTAIL STANDARD FXST |
| Harley-Davidson | 2021–2022 | SOFTAIL STREET BOB 114 FXBBS |
| Harley-Davidson | 2018–2020 | Street Bob® FXBB |
Sportster 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014–2015 | XL883R |
| Harley-Davidson | 2014–2017 | LIMITED B XL1200CB |
| Harley-Davidson | 2014–2016 | SEVENTY-TWO XL1200V |
| Harley-Davidson | 2014–2020 | SPORTSTER 1200 CUSTOM XL1200C |
| Harley-Davidson | 2014–2016 | SPORTSTER 1200 CUSTOM (H-D1) XL1200CP |
| Harley-Davidson | 2014–2016 | SPORTSTER 1200 CUSTOM LIMITED A XL1200CA |
| Harley-Davidson | 2016–2020 | SPORTSTER 1200 ROADSTER XL1200CX |
| Harley-Davidson | 2018 | SPORTSTER FORTY-EIGHT ANNIVERSARY XL1200X ANX |
| Harley-Davidson | 2018–2020 | SPORTSTER FORTY-EIGHT SPECIAL XL1200XS |
| Harley-Davidson | 2018–2021 | SPORTSTER IRON 1200 XL1200NS |
| Harley-Davidson | 2014–2020 | SPORTSTER SUPERLOW XL883L |
| Harley-Davidson | 2014–2020 | SPORTSTER SUPERLOW 1200T XL1200T |
| Harley-Davidson | 2014–2022 | SPORTSTER XL FORTY-EIGHT XL1200X |
| Harley-Davidson | 2014–2022 | SPORTSTER XL IRON 883 XL883N |
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