Steel & Speed Harley-Davidson Parts

13/05/2026

🔥 Unlock your Harley’s true potential! 🔥

Tired of decel pop, sluggish throttle response, and running too lean? It’s time to flash tune your ride with the all-new Vance & Hines Fuelpak FPX.

Get ready for crisper throttle response, optimised fuel delivery, and live smartphone data viewing right on your phone. Whether you ride a classic or a newer model, we have the exact plug-and-play module you need—plus FREE POSTAGE on your order! 📦📦⚡

For 2007–2013 Models (J1850 Data Bus):Perfect for your older Sportster, Dyna, Softail, or Touring rig. 👉 Shop the FPX 66057 Tuner Here⚡ https://www.steelandspeed.com/products/vance-hines-fuelpak-fpx-tuner-for-harley-davidson-models-66057

For 2011–2022 Models (HDLAN 4-Pin):The ultimate tuning upgrade for your later-model Harley-Davidson. 👉 Shop the FPX 66055 Tuner Here💥 https://www.steelandspeed.com/products/vance-hines-fuelpak-fpx-for-harley-davidson-models-66055

Don't miss out. Upgrade your performance today with free shipping at Steel & Speed!

Vance & Hines FuelPak FPX Tuner for Harley-Davidson Models. For the best buying experience: read the whole advert, ask as much as you like, and then buy. From Vance & Hines website: "FPX is more than a tuner, it’s the future of connected riding. With seamless flash tuning, real-time engine...

23/04/2026

🚨 ATTENTION HARLEY RIDERS 🚨

The National Highway Traffic Safety Administration (NHTSA) has issued several significant recalls affecting newer Harley-Davidson models. If you’re riding a 2024–2026 bike, please take a second to check your VIN!

The Big Ones:
🛠 2025-2026 Softails: (Heritage Classic, Street Bob, Low Rider S/ST) – Potential rear brake line failure.
🛠 2021-2026 Sportster S: Potential steering issues with the upper triple clamp.
🛠 2018-2024 Softails: Over 82,000 units recalled for a rear shock adjuster bracket that can rub against the tyre.
🛠 2024 Touring Models: Voltage regulator wire short-circuit risk.
How to check your bike:
1️⃣ Find your VIN on the steering head or right front down tube.
2️⃣ Head to the NHTSA VIN Lookup or the official Harley-Davidson Recall Page.
3️⃣ Call H-D Customer Service if you’re unsure!
Stay safe out there and keep the shiny side up! 🏍️💨

26/01/2026

Ride with precision and style! Genuine Harley-Davidson speedometers and tachometers available in digital and analog displays, measuring both mph and km/h. Perfect for upgrading your ride! 🏍️⚙️ 🔍 Genuine parts at genuine prices, up to 35% off RRP. 🏍️🔧

07/01/2026

Get your Harley-Davidson ready for the riding season with our premium upgrades. Choose from chrome rear wheels, Johnnie Blue outer fairings, and satin black wheel sets. 🏍️💨 🔍 Genuine parts at genuine prices, up to 35% off RRP. 🏍️🔧

12/12/2025

Supporting the movement: one sticker at the time.

04/12/2025

This Weekend Only: Christmas Comes Early! Don't miss out! Up to 20% off selected items!

We sell new and pre-owned parts for Harley-Davidson motorcycles. Our stock holds a wide range of parts and accessories for various H-D eras. Please check our inventory here or get in touch via our contact form, and we will do our best to assist.

21/11/2025

Rev up your ride with genuine Harley-Davidson Screamin' Eagle parts! From high-capacity clutch kits to chrome end caps, find top-quality components at Steel & Speed Harley-Davidson Parts. 🇯🇵🇹🇭 🏍️🔧

21/11/2025

ThunderMax USA Electronic Control Module ECM / ECU for Harley-Davidson Touring Center Cooled Models VVT or non-VVT, PN 309-605.

Brand new. Packaging oped for pictures only.

From ThunderMax website:
"ThunderMax is a performance-driven, award-winning ECM built exclusively for EFI-equipped Harley-Davidson® motorcycles. Designed as a stand-alone replacement for the factory ECM, the 309-605 arrives fullyassembled with wide-band oxygen sensors, plug-in harness, AutoTune module, USB communication cable, and everything you need for a straightforward install—no wire-cutting, splicing, or dyno required. At its core, ThunderMax uses proprietary AutoTune technology and a closed-loop control system to continuously read, adjust, and perfect your air/fuel ratio in real time. With fueling points mapped every 1.5° ofthrottle and every 256 RPM, the system delivers unmatched precision for smooth, consistent performance in all riding conditions. A built-in barometric sensor accounts for altitude and ambient air changesautomatically—just load the map that matches your build and ride. The ThunderMax 309-605 also features knock correction for timing adjustment, adding another layer of performance by adapting ignition timing on the fl fl y. Unlike other aftermarket tuners, ThunderMax fullysupports factory features, so your ride modes, Wi-Fi, and navigation all continue to work seamlessly. This ECM is compatible with both VVT and non-VVT bikes. Notice: ThunderMax ECMs utilize 18mm O₂ sensors. Factory exhaust systems are equipped with 12mm ports; however, nearly all aftermarket exhaust systems are manufactured with 18mm ports. If using a factory exhaust, you may weld in 18mm bungs. Bungs are not included."

Fits 2023.5 Harley-Davidson Touring models (except 2023-Up Road King, 2023-2024 Ultra, and 2023-Up Trikes - see part number 309-591) Message us with VIN number beforehand and we will double check fitment. Sales will not be processed without VIN check.

PN 309-605

RRP £1346

OUR PRICE: £999

18/10/2025

New logo up and running. The service you trust, with a new face.

08/10/2025

Upgrade your Harley with top tech! From advanced engine modules to precise digital & analog speedometers, get the perfect fit for Softail and Touring models. Ride smarter, ride better! 🏍️⚙️