Tag Archives: exhaust

SLP Offers Exhausts for GM Trucks – 4.3L, 5.3L, and 6.2L!

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SLP offers 3-inch exhaust systems for GM trucks equipped with 4.3L, 5.3L, and 6.2L engines. The SLP 3-inch Cat-Back Stainless Steel Exhaust Systems are guaranteed to deliver a low aggressive tone, increased exhaust flow, and less back pressure than stock. Muffler and inlet/outlet pipes are made from high-grade mandrel-bent stainless steel to ensure consistent flow […]

Pick Your Poison: Performance Pacs in Three Levels for GM Trucks

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SLP Performance Pacs for GM Trucks are designed for vehicles equipped with 5.3L and 6.2L V8 engines, and are available in three levels of performance. The SLP Performance Tune features custom SLP calibration downloaded via a SCT X4 Handheld Flash Device. The Performance Pac Level 1 adds an SLP Blackwing Cold Air Kit, and the […]

SLP’s 2015 Holiday Gift Guide

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It’s that time of year again – time for gift giving and go-fast parts! If you’re looking for an awesome present or two for your favorite gearhead (or for yourself), we’ve got just the thing. We’ve compiled a list of the best gift ideas for any budget from SLP. Check it out! The Performance Pac […]

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

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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 […]

Performance gains for 1LE Camaros with Loud Mouth Exhaust and BlackWing Intakes.

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Car enthusiasts endlessly debate the effectiveness of intake and exhaust upgrades. Some claim implausible gains, others point to negative effects from universal Ebay kits and well-known brands alike. But few have the time, money or ability to test these claims on a dyno. At SLP our products are designed and engineered using OEM data and […]