Breathe Easy: 2015 GMC Sierra Cold Air Intake Installation


This week, we got our hands on a Blackwing Cold Air Intake for 2014+ General Motors trucks and decided to install it on my personal 2015 GMC Sierra to show you just how simple it really is. Follow along on our quick step-by-step installation! Included in the kit is an air box, filter tube, clean […]

Under Development: the 2014-2015 SLP Supercharger for GM Trucks and SUVs


For the past few weeks, all you’ve heard about is our 2013 SLP Camaro with its brand new B15 engine and SLP 2.3L supercharger. Little did you know that behind the scenes, our team has been working on the new supercharger kit for the 2014-2015 GMC Sierra and Chevrolet Silverado (and GM SUVs) as well. […]

The Results are in! SLP’s Supercharged Camaro Makes 755 Horsepower!


If you’ve been following along the past few weeks, you’ll know that our 2013 SLP development Camaro was recently equipped with a new crate engine from Chevrolet Performance: the LSX376-B15. Immediately following the install, our team added the tried and true SLP 2300 TVS supercharger in an effort to test the boundaries and see what […]

2013 B15 Swapped SLP Camaro Hits the Dyno


You may know by now that our 2013 SLP Camaro was due for a heart transplant. After waiting patiently for the new Chevrolet Performance LSX376-B15 crate engine to arrive, it has been installed, and is already being put to the test by the SLP calibration team. Outfitted with our SLP TVS2300 supercharger, the new power […]

LSX B15 engine swap: Our SLP 2013 Camaro Gets a New Heart


By now, you’ve probably taken notice of our 2013 SLP Camaro, which was outfitted with an SLP TVS2300 supercharger, putting out a breathtaking 650 horsepower. Well, the original LS3 has officially been removed and set aside to make room for a Chevrolet Performance LSX376-B15 crate engine. The 9.0:1 compression engine features all-forged internals, 6-bolt heads, […]

Lighter, louder, LoudMouth LM-1 exhaust kits for the 2015 Mustang


SLP now offers an aggressive LoudMouth exhaust for the 2015 Ford Mustang. The LoudMouth LM-1 Axle-Back Exhaust Systems are built for all three engine options: Mustangs with the EcoBoost I-4 or V-6 and V8 Mustang GT’s. Each system allows for maximum flow via straight 2.5-inch tubing, and weighs less than the OEM exhaust. The system […]

SLP takes to the road on Hot Rod Power Tour 2015


Well, the long week is over and we’re back in the office with a chance to recover now.  Hot Rod Power Tour 2015 started for us early Saturday morning on June 6 at our shop in Plymouth, MI.  After a final check of fluids, tire pressures, widebands, thermocouples, cooler lines, and directions, we were off […]

SLP to Tackle Power Tour, GM Nationals, and Formula Drift


As we enter the summer season, SLP is getting ready for a few crazy months full of exciting events! First on our list is the Hot Rod Power Tour, from June 6th to 13th. We’ll be on the long haul with two of our SLP supercharged Camaros: our 710-horsepower 1967 Gold Rush Camaro and our […]

SLP LoudMouth for 2014-2015 GM Trucks Produces Dyno-Proven Gains

A couple of weeks ago, we told you a little bit about SLP’s Power Pack Systems for 2014 and 2015 GM trucks powered by fifth-generation 5.3L and 6.2L engines. This week, we put our stainless steel LoudMouth to the test on our in-house chassis dyno to bring you horsepower and torque numbers. After swapping out […]

Boost Power with SLP Power Pack Systems for 2014 and 2015 GM Trucks


SLP has been hard at work developing the Power Pack systems for 2014 and 2015 General Motors trucks powered by fifth-generation 5.3L and 6.2L engines. SLP engineers have put the Power Packs through extensive testing with development hardware on the dynamometer and in real world conditions where payload and towing are crucial aspects of truck […]