Michigan Motorsports Coupons – Verified Deals & Offers | October 2026
Save on LS Camshaft Kit, Gen V LT Camshaft, HEMI Camshaft with 33 manually verified Michigan Motorsports offers, updated for October 2026. Browse the latest Coupons, working discounts, and exclusive deals, with expired offers removed regularly.
Michigan Motorsports offers 6 coupon codes and 27 deals as of October 2026. Today's top offer: Cometic 700R4 Transmission Pan Gasket Offer. Codes are verified and updated daily.
Upgrade your engine with LS7 lifters and take 15% off your purchase. This special offer is available for a limited time.
Upgrade your vehicle tuning setup with the HP Tuners MPVI4 interface for precise performance adjustments and diagnostics.
Replace a worn or damaged cooling system component with an aluminum thermostat housing designed for select 2007 and later GM LS engines.
Upgrade your engine with this premium replacement seal for $7.99 and dependable long-lasting performance.
Score the HP Tuners MPVI4 Tuning Interface at a special price of $399.99. Upgrade your vehicle's performance with this essential tool.
Shop the Michigan Motorsports LS Car Spark Plug Wire Set for $115 Reliable ignition performance durability heat resistance easy installation
Upgrade your engine with the Michigan Motorsports 660 Dual Valve Spring Kit, designed for improved performance and reliability at $359.99.
Buy OEM LS3 rocker arms with CHE bronze bushing trunnion kit for $524.99. Upgrade durability, improve performance, and ensure reliable valvetrain operation.
Get a fantastic deal on the Hastings 2M5170 Ring Set. This open box special allows you to save 16% on essential engine components.
Upgrade your engine's performance with 15% off Michigan Motorsports LS7 Lifter Kits. Get reliable parts at a great discounted price.
Get your Stage 2 Truck Camshaft at the special offer price of $601.83. Upgrade your engine performance with this limited-time deal from Michigan Motorsports.
Upgrade your engine with a Half Set of 2014+ Gen V Head Bolts from Michigan Motorsports. This essential component is available now at the special price of $39.99.
Upgrade your vehicle with efan harnesses, now available at the special price of just $3.99 each for a limited time.
Upgrade your vehicle with Michigan Motorsports spark plug wires, now available for $114.99. Enhance performance with this limited-time offer.
Find your new Wolverines motorcycle helmet at Michigan Motorsports and benefit from an immediate $304 off
Get LS7 Lifters for your engine at the special price of $114.99. This offer helps you enhance your vehicle's performance.
Elevate your engine's performance with durable chromoly pushrods from Michigan Motorsports. Get yours at a great price today!
Customer Reviews
Love my new Intake Manifold!
I just got my new Intake Manifold and I couldn't be happier! It arrived super fast, I think it was only 4 days to my house. The quality is fantastic, it looks amazing and installed without a hitch. My engine already feels much better. I'm so glad I chose them! Definitely shopping here again for my next project.
Decent price, some delivery lag
I bought a set of Exhaust Headers and a Gasket Set. The pricing was competitive, definitely better than some other places I checked. The parts themselves seem solid enough. Delivery took a bit longer than I expected, about 8 days to reach me in California, which felt a little slow. Packaging was good though, everything arrived undamaged. Customer service was quick to respond when I asked about tracking, which was a plus. Overall, a decent experience but shipping could be faster.
Good LS Camshaft Kit
Got an LS Camshaft Kit for my project. It arrived fast, like 3 days to my door. Everything was in the box. Fitment was good. No issues with installation. Happy with the purchase.
Reliable parts, always return
I've ordered from Michigan Motorsports several times now. My latest order for a set of Hydraulic Roller Lifters was just as smooth as the last. Their shipping is consistently quick, usually within a week. I keep coming back because I know I'll get quality parts without any fuss. Never had to deal with returns, which is a good sign.
Great value on Valve Springs
This was my first time buying here. I needed new Valve Springs and found a good deal. I compared prices with a few other sites and Michigan Motorsports offered the best overall price, even with shipping. The website was easy to use, and checkout was straightforward. I felt like I got good value for my money. It definitely made the purchase feel worthwhile.
Michigan Motorsports Community Discussion
Share tips, ask questions & help fellow shoppers save more
Hey, wondering how long shipping usually takes for a cam kit? I'm in Boise, Idaho. Trying to plan out my weekend project.
Thinking of getting a new intake manifold but I'm not sure if it'll fit with my setup. Do they offer any kind of tech help or am I on my own?
Are their Black Friday deals usually good for big stuff like cylinder heads, or is it mostly just small accessories?
What's their return policy like? Bought a fuel pump from another site once and it was a nightmare to send back.
Does Michigan Motorsports actually make their own stuff or is it all just re-branded parts?
Anyone know if they're legit? Seen some crazy good prices on their site for a trunnion kit compared to Summit.
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