Summer Tire Showdown: Grip Isn't Everything for Performance Around here, we're always talking about how to get more power to the ground. Engine builds, turbo upgrades, superchargers – they're all about raw force. But all that power is useless without grip. Tires are your only contact patch with the road. They make or break your performance setup. That's why a recent article from Jalopnik caught our eye. They dug into the differences between top summer tires, specifically focusing on grip. It's a question we get all the time from customers: "Which tire has the most grip?" The Jalopnik piece, pulling data from Tire Rack and Consumer Reports, confirms what we've seen on the track and in the shop for years: it's more complex than a single number. Why Summer Tires Matter Let's get the basics out of the way. Most cars roll off the lot with all-season tires. They're a...
Fix Your BMW N52 Oil Leaks: URO Parts Valve Cover Upgrade If you own a 2006-2013 BMW with the N52 engine—like a 128i, 328i, or 528i—you’re likely familiar with oil leaks. The plastic valve cover on these engines is a common failure point. Over time, constant heat cycles cause the plastic to become brittle. This leads to cracks and failed gaskets, resulting in oil seeping onto your exhaust manifold. That's not just a messy engine bay; it's a fire risk. Replacing the valve cover and its gaskets is a critical maintenance item. It restores engine health and prevents more expensive problems down the road. URO Parts Valve Cover 2006-2013 BMW 128I 328I 528I X3: Product Overview This URO Parts Valve Cover (part number 11-12-7-552-281) is a direct replacement for the original BMW unit. URO Parts makes aftermarket components that meet or exceed OEM specifications. We've seen them in the shop....
Maximize Fuel Flow: Exergy 12mm Stroker CP3 for Duramax LBZ If you're pushing a 2006-2007 Duramax 6.6L LBZ, you know the factory fuel system has limits. Once you add bigger turbos, larger injectors, or custom tuning, the stock CP3 pump can’t keep up. It simply can't deliver enough fuel volume and pressure to support serious horsepower. This leads to fuel starvation, inconsistent rail pressure, and ultimately, less power and potential damage. That's where the Exergy 12mm Stroker CP3 Pump LBZ Based 2006-2007 Chevrolet Duramax 6.6L LBZ comes in. This isn't just a replacement; it's a critical upgrade for any high-performance LBZ build. It's designed to provide the increased fuel volume your engine demands when you’re asking for significantly more power than stock. Exergy 12mm Stroker CP3: Performance Upgrade for Your Duramax The Exergy 12mm Stroker CP3 pump is built on a modified LBZ CP3 core. The 'stroker' designation means the...
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perfect fit professional costumer service made sure my address was right and was very professional about their attitude 10/10 would buy from them again
I like that the fluid was not in the battery when received. I had to add it before I installed it in the bike. That will give the most life for this install. I like that it is an AGM battery, does not leak or spill.
I’m happy and impressed for the work CI motor sport have done to my 420a cylinder head. I communicate with Shawn on the phone and email on how long the process was going to take and when it was going to arrive. I will continue on doing business with CI Motorsport. Thank you 😃