michigan motorsports
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Michigan Motorsports LS1 & LT1 Harmonic Balancer Damper Bolt | OEM-Style Replacement for GM #12557840 | 4.8L–6.2L Wet Sump LS/LT Engines
Meet the Michigan Motorsports LS1 & LT1 Harmonic Balancer Crankshaft Damper Bolt — a high-strength, OEM-style replacement designed to secure your damper with confidence. This bolt is crafted to replace GM part number 12557840 and is compatible with GM wet sump engines ranging from...- £28.97
- £28.97
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Michigan Motorsports LS1 LS6 MLS Head Gasket – 4.8L / 5.3L / 5.7L LS Engines | OEM Replacement 12589226
Enhance sealing reliability with the Michigan Motorsports LS1 LS6 MLS Head Gaskets, built for LS based engines in the 4.8L, 5.3L, and 5.7L family. The multi-layer steel construction delivers consistent sealing across the bore, helping you approach rebuilds, upgrades, or performance tweaks with confidence....- £119.93
- £119.93
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Michigan Motorsports LS1 O2 Sensor Extension Harness 24in – 2-Pack, OEM-Style 4-Pin Plug-and-Play
The Michigan Motorsports LS1 O2 Oxygen Sensor Extension Harness (24 inches) is designed to extend the factory oxygen sensor wiring length in GM LS1 installations where sensor placement differs from the original configuration. When you’re upgrading exhaust manifolds, headers, or performing engine service, reach...- £34.45
- £34.45
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Michigan Motorsports LS1/LS6 to LS2/LS3 Front Cam Sensor Extension Harness – 48in for Camaro & Firebird (1997-2007 GM LS)
Extend, Convert, and Perfect Your LS Build Upgrade your LS engine wiring with the Michigan Motorsports LS1/LS6 to LS2/LS3 Front Cam Sensor Extension Adapter Harness. This 48-inch extension is designed for a seamless, plug-and-play experience, giving you extra reach for conversions, relocations, or repairs...- £34.45
- £34.45
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NGK BR7EF 3346 Spark Plugs – Set of 8 for LS Engines | Michigan Motorsports
OverviewDiscover the NGK BR7EF 3346 spark plugs from Michigan Motorsports, a nickel/copper option built for LS-based V8 engines ranging from 4.8L to 7.0L. This set of eight plugs is calibrated to run two heat ranges colder than many stock configurations, making them suitable for...- £59.66
- £59.66
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