If you’re into boosting your ride's performance, you’ve probably heard of Texas Speed and Performance. They really know their stuff when it comes to LSx, LT, Hemi, and Coyote engines. I mean, these guys aren't just slapping parts together; they’ve got their own in-house cylinder head manufacturing and camshaft grinding. That means you’re getting quality that’s been crafted with care, not just some off-the-shelf junk.
Take their exhaust cutout wiring harness for instance. This isn’t just any wiring harness; it's designed specifically for the Cadillac CTS-V from 2004 to 2007, and it’s also a solid choice for a universal retrofit from 1997 to 2018. If you’re looking to add some serious growl to your CTS-V, this is a must-have. It’s all about making those exhaust notes sing, and with this harness, you can easily control your cutouts right from the driver’s seat. Talk about convenience!
Now, let’s get into the nitty-gritty. This harness is built to handle the demands of high-performance engines, so you won’t have to worry about it failing on you when you’re pushing your ride to the limit. Plus, it’s straightforward to install—no need to be a wiring wizard to get this thing up and running. Just follow the instructions, and you’ll be on your way to a more aggressive sound in no time.
So, if you’re ready to take your Cadillac CTS-V to the next level, or if you’ve got a project car that could use some love, give this wiring harness a shot. It’s a small upgrade that packs a punch, and you’ll definitely notice the difference. Trust me, your ears will thank you!
Fitment:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Cadillac CTS | 2004-2007 | V |

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.