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Brawler Series CNC LS3 Heads
Hey there, gearheads! If you're on the hunt for some solid LS3-style cylinder heads without breaking the bank, let me tell you about these Brawler Series CNC heads. They’re not just any heads; they’re designed with real performance in mind, and they ship fast—no waiting around for weeks.
These heads take inspiration from the factory GM LS3 casting but come with a twist. We’ve put them through our CNC porting process, which means they’re ready to flow better than your stock heads. We’ve packed them with stainless steel valves and a TSP/PAC dual .660 spring kit featuring titanium retainers. So, if you're looking to upgrade from your factory heads without spending a fortune, these are a no-brainer.
What Makes These Heads Stand Out?
- Identical CNC porting as the GM PRC ported LS3 heads, featuring a 257cc intake port for better airflow.
- We’ve included a CNC 5-angle valve job to ensure your engine breathes easy.
- With a 68cc combustion chamber, you’ll get the compression you need for some serious power.
- The TSP/PAC .660 spring kit keeps everything in check, so you can rev it up without worries.
- Those TSP titanium retainers? They’re lightweight and tough, which is exactly what you want in a performance setup.
- Plus, these heads come fully assembled and tested, so you know they’re ready to rock right out of the box.
Fitment
These heads fit a range of vehicles, so you can easily drop them into your ride. Here’s the list:
- Cadillac Escalade (2008-2014)
- Chevrolet Camaro (2010-2015)
- Chevrolet Corvette (2005-2013)
- Chevrolet Silverado 1500 (2008-2013)
- Chevrolet SS (2014-2017)
- Chevrolet Suburban (2008-2014)
- Chevrolet Tahoe (2008-2014)
- GMC Sierra 1500 (2008-2013)
- GMC Yukon (2008-2014)
- Pontiac G8 (2008-2009)
- Pontiac GTO (2004-2006)
- Universal Retrofit (1997-2018)
So, whether you're building a street machine or just want to give your daily driver a little extra kick, these Brawler heads are a solid choice. They’re built for performance and priced right, making them a no-brainer for anyone looking to step up their game.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Cadillac Escalade | 2008-2014 | Platinum |
| Cadillac Escalade | 2008-2014 | Base |
| Cadillac Escalade | 2009-2013 | Hybrid |
| Cadillac Escalade | 2010-2013 | Hybrid Platinum |
| Cadillac Escalade | 2011-2014 | Premium |
| Cadillac Escalade | 2011-2014 | Luxury |
| Cadillac Escalade | 2012 | Special Edition |
| Cadillac Escalade ESV | 2008-2014 | Base |
| Cadillac Escalade ESV | 2008-2014 | Platinum |
| Cadillac Escalade ESV | 2010 | Lujo |
| Cadillac Escalade ESV | 2011-2014 | Premium |
| Cadillac Escalade ESV | 2011-2014 | Luxury |
| Cadillac Escalade ESV | 2012 | Special Edition |
| Cadillac Escalade EXT | 2008-2013 | Base |
| Cadillac Escalade EXT | 2011-2013 | Luxury |
| Cadillac Escalade EXT | 2011-2013 | Premium |
| Chevrolet Camaro | 2010-2015 | LS |
| Chevrolet Camaro | 2010-2015 | SS |
| Chevrolet Camaro | 2010-2015 | LT |
| Chevrolet Camaro | 2011-2012 | 1SS |
| Chevrolet Camaro | 2011-2012 | 2SS |
| Chevrolet Camaro | 2011-2012 | 1LT |
| Chevrolet Corvette | 2005-2013 | Base |
| Chevrolet Corvette | 2008 | 427 Limited Edition Z06 |
| Chevrolet Corvette | 2011 | Z06 Carbon |
| Chevrolet Corvette | 2013 | 427 |
| Chevrolet SS | 2014-2017 | Base |
| Chevrolet Silverado 1500 | 2008-2013 | LTZ |
| Chevrolet Silverado 1500 | 2008-2013 | WT |
| Chevrolet Silverado 1500 | 2008-2012 | Base |
| Chevrolet Silverado 1500 | 2008-2013 | LT |
| Chevrolet Silverado 1500 | 2008-2013 | LS |
| Chevrolet Silverado 1500 | 2009-2013 | Hybrid |
| Chevrolet Silverado 1500 | 2010-2013 | XFE |
| Chevrolet Suburban | 2014 | LT |
| Chevrolet Suburban 1500 | 2008-2014 | LTZ |
| Chevrolet Suburban 1500 | 2008-2014 | LT |
| Chevrolet Suburban 1500 | 2008-2014 | LS |
| Chevrolet Suburban 1500 | 2008-2012 | Base |
| Chevrolet Suburban 1500 | 2010 | 75 Aniversario Diamond Edition |
| Chevrolet Suburban 2500 | 2008-2013 | LS |
| Chevrolet Suburban 2500 | 2008-2013 | LT |
| Chevrolet Suburban 2500 | 2009-2012 | Base |
| Chevrolet Tahoe | 2008-2014 | LT |
| Chevrolet Tahoe | 2008-2014 | LTZ |
| Chevrolet Tahoe | 2008-2013 | Hybrid |
| Chevrolet Tahoe | 2008-2010 | Z71 |
| Chevrolet Tahoe | 2008-2014 | PPV |
| Chevrolet Tahoe | 2008-2014 | LS |
| Chevrolet Tahoe | 2008-2009, 2011-2012 | Base |
| Chevrolet Tahoe | 2012-2014 | SSV |
| Chevrolet Tahoe | 2014 | Police |
| GMC Sierra | 2008-2013 | Denali |
| GMC Sierra | 2008-2009, 2011-2012 | Base |
| GMC Sierra | 2010, 2013 | SLT |
| GMC Sierra | 2013 | SLE |
| GMC Sierra 1500 | 2008-2013 | SLE |
| GMC Sierra 1500 | 2008-2013 | Denali |
| GMC Sierra 1500 | 2008-2013 | SLT |
| GMC Sierra 1500 | 2008-2013 | SL |
| GMC Sierra 1500 | 2008-2013 | WT |
| GMC Sierra 1500 | 2009-2013 | Hybrid |
| GMC Sierra 1500 | 2010-2013 | XFE |
| GMC Sierra 2500 HD | 2008-2013 | SLT |
| GMC Sierra 2500 HD | 2008-2013 | WT |
| GMC Sierra 2500 HD | 2008-2013 | SLE |
| GMC Sierra 2500 HD | 2011-2013 | Denali |
| GMC Sierra 3500 HD | 2008-2013 | SLT |
| GMC Sierra 3500 HD | 2008-2013 | WT |
| GMC Sierra 3500 HD | 2008-2013 | SLE |
| GMC Sierra 3500 HD | 2011-2013 | Denali |
| GMC Yukon | 2008-2014 | SLT |
| GMC Yukon | 2008-2014 | SLE |
| GMC Yukon | 2008-2009, 2011-2012 | Base |
| GMC Yukon | 2008-2014 | Denali |
| GMC Yukon | 2008-2013 | Hybrid |
| GMC Yukon | 2010-2013 | Denali Hybrid |
| Pontiac G8 | 2008-2009 | Base |
| Pontiac G8 | 2008-2009 | GT |
| Pontiac G8 | 2009 | GXP |
| Pontiac GTO | 2004-2006 | Base |
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.
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