--- product_id: 48427316 title: "MSD Ignition 8733 2-Step Launch Control for GM LS Engines" brand: "msd" price: "£369.55" currency: GBP in_stock: true reviews_count: 5 category: "Msd" url: https://www.desertcart.co.uk/products/48427316-msd-ignition-8733-2-step-launch-control-for-gm-ls store_origin: GB region: United Kingdom --- # Compatible with 24x & 58x trigger wheels Plug-and-play factory coil connection Adjustable launch RPM MSD Ignition 8733 2-Step Launch Control for GM LS Engines **Brand:** msd **Price:** £369.55 **Availability:** ✅ In Stock ## Summary > 🚀 Dominate your launch, own the street. ## Quick Answers - **What is this?** MSD Ignition 8733 2-Step Launch Control for GM LS Engines by msd - **How much does it cost?** £369.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48427316-msd-ignition-8733-2-step-launch-control-for-gm-ls) ## Best For - msd enthusiasts ## Why This Product - Trusted msd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proven Reliability:** Trusted by GM LS enthusiasts with a 4.7-star rating and rave reviews. - • **Maximize Performance:** Unlock aggressive launches and dominate the track with consistent power delivery. - • **Effortless Installation:** Direct plug-in design connects seamlessly to factory coils—no splicing needed. - • **Precision Launch Control:** Set your launch RPM for flawless, repeatable holeshots every time. - • **Universal Trigger Compatibility:** Works flawlessly with both 24x and 58x trigger wheels for versatile tuning. ## Overview The MSD Ignition 8733 2-Step Launch Control is a plug-and-play module designed for GM LS engines, enabling precise RPM control at launch for consistent, powerful holeshots. Compatible with 24x and 58x trigger wheels, it installs easily using factory coil connectors, making it the go-to choice for performance enthusiasts seeking reliable and repeatable launches. ## Description MSD #8733 Two-Step Module Selector, Adjustable, 2-Step, Plastic, Black, Chevy, Pontiac, LS Engines, Each. M46-8733 Description: GM Performance fans will be geeked to learn about this direct plug-in 2-Step Launch Control. The unit is easy to install with factory style connectors for a splice-free installation. When you're staged, you can hold the pedal to the floor while the rpm stays at a consistent level producing consistent launches. Review: Works perfect makes insane flames from my 5.3l truck Review: Works well and easy to install. ## Features - LS 2-Step Launch Control - Easily Set Launch RPM For Consistent Holeshots - Connects To Factory Coils For Easy Installation - The Best Way To Launch Hard - Can be used with 24x or 58x trigger wheels ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0035GS9T0 | | Best Sellers Rank | 58,995 in Automotive ( See Top 100 in Automotive ) 710 in Car Ingition & Tools | | Customer Reviews | 4.7 4.7 out of 5 stars (186) | | Date First Available | 12 Oct. 2012 | | Global Trade Identification Number | 00085132087334 | | Item Weight | 454 g | | Item model number | 8733 | | Manufacturer | MSD Ignition | | Manufacturer part number | 8733 | | OEM Part Number | 8733 | | Phase type | implementation | | UPC | 085132087334 | | Wattage | 600 watts | ## Product Details - **Amperage:** 50 Amps - **Brand:** MSD - **Item weight:** 454 g - **Material:** Plastic - **Voltage:** 12 Volts ## Images ![MSD Ignition 8733 2-Step Launch Control for GM LS Engines - Image 1](https://m.media-amazon.com/images/I/71up6xQx1DL.jpg) ## Questions & Answers **Q: The pictured photo does not include all of the connecting plugs and wires, is that to be included in the purchase alike all other 8733 items?** A: Yes, it includes all the required wiring and connector to be installed. Its a plug and play kit. **Q: Will this work for a 2009 chevy Silverado?** A: Yes it will. This is for Gen 3 and 4 LS based engines. Or "Vortec" labeled truck engines. **Q: Will this fit a 5.7 ls1 Corvette motor?** A: Yes. Thank you. **Q: Whats is the issue Ordered and installed and led is on without the vehicle running and neither trigger wire connected** A: Once it reaches a certain rpm it activates the module and shuts off the light mine does the same thing but works fine ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***Y on 27 August 2025* Works perfect makes insane flames from my 5.3l truck ### ⭐⭐⭐⭐⭐ Review *by C***Y on 23 December 2025* Works well and easy to install. ### ⭐⭐⭐⭐⭐ Review *by L***3 on 20 April 2022* Simple 15 min install. Clear easy to understand instructions to make your gen 3 LS based engine rowdy! ## Frequently Bought Together - MSD Ignition 8733 2-Step Launch Control for GM LS Engines - TCI 388400 Switch/18 Ga. Cord --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/48427316-msd-ignition-8733-2-step-launch-control-for-gm-ls](https://www.desertcart.co.uk/products/48427316-msd-ignition-8733-2-step-launch-control-for-gm-ls) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*