GM EFI’s 2014 Holiday Gift Guide

With the Holidays almost over, we wanted to take a look at what some of our friends in the aftermarket are offering their customers in terms of holiday savings. As it turns out, quite a lot! See the savings below!

Full Throttle Speed

The crew at Full Throttle Speed are offering huge discounts on a large selection of their components.

6LE Designs

6-Liter Eater Designs, or 6LE, is offering 15% off of everything in their online store! Enter code, “XMAS15” (minus the quotations) and you’ll get 15% off of your order. So the larger the order, the bigger the savings!


The codes apply to EVERYTHING on the website (EXCEPT for the carbon fiber roof panels which are already on sale at the cheapest price they’ve even been). The sale continues now through the end of the month – so order now! And if you don’t make a purchase between now and then, keep in mind, that you can also take advantage of the “GMEFI” discount of 15 % off of everything in their store – even if it’s already discounted!


PCM of NC is also throwing their generosity onto the table this year, offering a range of discounts from 10-40% off! To make it easier, we’ve listed the parts below that are on sale, and their linked to their price and discount rate. See the list below:hFgy4Us

Magnuson Superchargers

Magnuson is offering up discounts off of their most popular superchargers, including:



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