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Modern Billet Underhood Dress-up Kit; Chrome (02-04 GT)

Item 41176
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      Review & Installation Video

      Hi I’m Justin with and I’m checking out a way to add some much needed bling under the hood of your 96-04 Mustang, thanks to this underhood dressup kit, and if you’d like more ideas on how to dress up your SN95’s engine bay, exterior or interior, you have to subscribe to our YouTube channel. Simply click on the link below right now or on the AM logo up in the corner at any point during this video. This 5 piece kit has been designed to give any SN95’s engine bay some show winning style, and features a cap or cover for the radiator, the washer fluid, brake fluid reservoir, your power steering reservoir, and finally an oil cap. If you want to see more pictures of this kit installed including some customer submitted images along with some very favorable reviews, you have to click the link below to head over to our product page over at, if you’re not there already. Each cap has been CNC’d from a single block of T6 Billet aluminum, ensuring a quality and durability unmatched by lesser materials. In addition to that strong Billet construction, each cap is then finished off in a triple chrome plating, making for an appearance that really stands out under the hood. Getting the kit installed it honestly a breeze and should only take you a few minutes from start to finish. Parts like the oil cap for instance will screw into place just like your existing factory cap, while on the other hand parts like your radiator cap here adhere to your factory cap, using the preinstalled 3M tape on the back. Of course if you should have any questions about the install or about the fitment, you can always give us a call at 855-422-7439, or shoot us an email at There’s no denying the SN95’s engine bay would certainly benefit from a little chrome, so if you’re trying to dress up some unsightly areas under the hood of your 96-04 GT, then you have to check out this underhood dress up kit, available right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Show Winning Style
      • Bright Chrome Finish
      • 6061-T6 Billet Aluminum Construction
      • (5) Five Piece Kit
      • Fits 2002-2004 GT Mustangs


      Show Winning Styling. Give your GT engine compartment a fantastic show winning look with this Chrome GT Under Hood Dress-up kit. This five piece engine cap and cover kit features a bright chrome finish.

      Quality Construction.
      Crafted from a solid block of 6061-T6 machined billet aluminum, that is then triple chrome plated and polished to a brilliant shine, these Caps and Covers will last a lifetime.

      Kit Includes: Application. This five piece set of Chrome Dress-Up Engine Accessories are designed to fit the 2002-2004 Mustang GT with the 4.6L 2-Valve (2V) engine. Now you can go from boring stock to show winning custom in minutes.

      Modern Billet

      Fitment: 2002 2003 2004 Details

      MPN# 41176

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 100+ customers

      Installation Time: Less than 1 Hour

      • March 29, 2020

        Review shared from Modern Billet Radiator Cap Cover; Chrome (05-10 All)

        5 2006 V6 - Pesk Installation Time: Less than 1 Hour

        Dave's Tang

        Spincling chrome in the right places gives the engine that OEM look. Very happy with my radiator cap.

        Helpful (0)
      • February 14, 2020

        Review shared from Modern Billet Power Steering Cap; Chrome (05-10 All)

        5 2008 V6 - VinceH Installation Time: Less than 1 Hour


        The final piece to complete my set, changed the whole look for my engine.

        Helpful (0)
      • February 11, 2020

        Review shared from Modern Billet Oil Cap; Chrome (05-17 GT, V6)

        5 2016 GT - GeeChild Installation Time: Less than 1 Hour


        Easy install love the look perfect fitment and it changes the look completely!!!!

        Helpful (0)
      • February 04, 2020

        Review shared from Modern Billet Power Steering Cap; Chrome (05-10 All)

        5 2013 V6 - MustangJo

        Chrome caps

        Love the look of the chrome caps vs the factory caps

        Helpful (0)
      • January 01, 2020

        Review shared from Modern Billet Power Steering Cap; Chrome (05-10 All)

        5 2007 GT - JimF Installation Time: Less than 1 Hour


        Makes a nice change to engine bay for car show. Billet is very shiny

        Helpful (0)
      • December 26, 2019

        Review shared from Modern Billet Oil Cap; Chrome (05-17 GT, V6)

        5 2015 GT - MikeC Installation Time: Less than 1 Hour

        Oil cap

        Not much to say it’s only an oil cap but it looks and fits good

        Helpful (0)
      • December 17, 2019

        Review shared from Modern Billet Brake Fluid Cap Cover; Chrome (87-04 All)

        5 1995 Cobra - oldcobraman Installation Time: Less than 1 Hour

        Brake Cap

        Fit perfectly and looks great. Good addition to the bling under the hood.

        Helpful (0)
      • December 02, 2019

        Review shared from Modern Billet Brake Fluid Cap Cover; Chrome (87-04 All)

        5 1991 LX - Eric Installation Time: Less than 1 Hour

        Love it!

        A nice little piece of dress up for under the hood.

        Helpful (0)
      • November 27, 2019

        Review shared from Modern Billet Washer Fluid Cap; Chrome (05-09 All)

        5 2005 V6 - 05stang Installation Time: Less than 1 Hour


        Easy to install and replace factory unit. Nice upgrade for under the hood

        Helpful (0)
      • November 04, 2019

        Review shared from Modern Billet Oil Cap; Chrome (05-17 GT, V6)

        1 2019 GT - CHukill73 Installation Time: Less than 1 Hour

        Doesn’t fit, so sad

        I was really hoping to complete the look with this oil cap but it’s just slightly too big even though it says it will fit. It doesn’t do at this point it was a waste of money on the whole set, I like all the other caps though so I will keep the set but should have bough individual

        Helpful (0)

      Questions & Answers (15 answers)

      5 Top Rated Questions

      Will this fit a GT 18?

      • The Modern Billet Chrome Oil Cap is specifically designed for the 05-17 GTs.

      Helpful (2)

      What is different with these items that make them not work with the Ecoboost setup?

      • The Modern Billet Chrome Oil Cap will not fit on the Ecoboosts due to the difference in size and thread difference.

      Helpful (2)

      Do these fit 2004 5.4L F-150?

      • The Modern Billet Chrome Underhood Dress-up Kit will only fit 2002-2004 Mustang GTs.

      Helpful (1)

      Why does this kit not fit 2001 and below?

      • The 2001 models and below will have a slight difference in size for the caps.

      Helpful (1)

      Will this cap fit the Moroso aluminum power steering tank?

      • Unfortunately, the Modern Billet Chrome Power Steering Cap (05-10 All) will not work on the Moroso Aluminum Power Steering Tank (05-10 GT, V6), item # 14406, ( Moroso supplies a cap that is specific to their Tank. Stock caps and dress up caps will not fit this tank.

      Helpful (1)
      Post Your Question
      10 More Questions
      How do you undo the plastic tether from around it's base on the original cap? 0 answer
      Does it fit 4.6 V8 engines or only V6 engines? The wording doesn't make it clear. 1 answer
      This is engrved SAE 5W-20. I wonder if there is a modern billet SAE 5W-50 engraved chrome oil cap for my Boss 302? 1 answer
      Will this fit the 2017 Shelby GT350 ? 1 answer
      Will these go on a 04 mach1? 1 answer
      hi dose this fit cobra 2004 1 answer
      When this oil cap first came out, there were reviews that said the rubber o-ring that the cap comes with wasn't right and that oil seeped out. They ended up taking the o-ring from the stock cap and using it on this one. Does anyone if that issue has been corrected? I'm about to install this and don't want oil on my custom valve covers. Thank you. 1 answer
      i have an 04 mach 1 will this combo kit fit it 1 answer
      Will this kit fit an 04 Mach 1 1 answer
      Replacement oil filter cap? does anyone know where i can get a replacement oil filter cap? Or if i can just remove the plastic extension and screw the cap directly to my engine without an extension? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Chrome Brake Fluid Cap Cover
      • (1) Chrome Oil Cap
      • (1) Chrome Power Steering Cap
      • (1) Chrome Radiator Cap Cover
      • (1) Chrome Washer Fluid Cap

      Tech Specs

      Will It Fit My Mustang

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