3.8L Series III Supercharged V6 Engine Decals - 04-08 Grand Prix

3.8L Series III Supercharged V6 Engine Decals - 04-08 Grand Prix

Item Code: GP1917

Low Price Guarantee!


Ships via USPS First Class Mail. Please allow up to 10 business days to arrive.

Supercharged Color:
3800 Series Color:


Product Description

High quality vinyl, computer cut to cover the "Supercharged" and "3800 Series III" on the engine cover.

These are constructed using the highest quality materials available and are officially licensed by GM, so you know they had to pass high standards. We could easily use lower quality materials to save money and compete with all the fly-by-night Ebay companies, but then you'd be replacing them in a year or less. We back these up with a full lifetime warranty (except custom colors such as carbon fiber or chrome which carry a 2 year warranty). If you ever have a problem with these, we'll replace them at no charge. Comes with instructions for simple installation. Available in many different colors including carbon fiber, chrome, reflective, and non reflective!

NOTE: A quantity of 1 will give you a set of 1 engine cover overlay.

SHIPPING NOTE: This item ships directly from Reflective Concepts via USPS 1st Class Mail in a regular business sized envelope. The envelope will have the Reflective Concepts logo on it and has been mistaken by some for junk mail and tossed in the trash. Please be on the lookout for this within a few days of ordering it and also notify anyone else in your household of its expected arrival. Due to inconsistencies in the US Postal Service delivery times, please allow up to 10 business days from time of order for this item to arrive.

Please note we are not responsible for the exact color of each kit. Looking at pictures is usually different than looking at the badges in person under different lighting situations. Click here to see how the colors look during the day and at night.


  • 2004-2005 Grand Prix GTP
  • 2006-2007 Grand Prix GT

Installation Difficulty

Installation Difficulty 1


Average Customer Review 4 out of 54 out of 54 out of 54 out of 54 out of 5 () 2 Reviews
Write a review and share your thoughts with others.
3 out of 53 out of 53 out of 53 out of 53 out of 5 nice....but for how long?, 3.31.2009
Reviewer: Cameron G (Indianapolis, IN)
great look, but the longevity is a concern.

5 out of 55 out of 55 out of 55 out of 55 out of 5 Perfect, 10.8.2008
Reviewer: Mark F (Southbridge, MA)
Perfectly cut on these. I was nervous about lining up the decals just right but that turned out to be really easy with the clear cover they used.