If you’re looking to seal up those pesky ports and keep your fluids where they belong, check out the TSP Low Profile Socket Head Port Plug. This little guy is designed for 3AN ports with a 3/8 in.-24 thread, so it fits snugly and does the job right.
Made from high-quality 6061 aluminum, it’s tough but lightweight—perfect for anyone who’s trying to shave off some weight without sacrificing strength. Plus, it’s black anodized, which means it’s not just pretty; it’s also resistant to corrosion. You won’t have to worry about it rusting out on you after a few runs. This plug can handle most fuels, solvents, and oils, so whether you’re running a classic or a modern setup, it’s got you covered.
One of the best parts? It prevents leaks and keeps contaminants out, which is crucial if you want to keep your engine running smoothly. No one wants to deal with the headache of leaks, especially when you’re trying to push your ride to its limits. This plug is a solid choice for anyone who wants a reliable, no-nonsense solution to port sealing.
So, if you’re working on your project and need a dependable port plug that won’t let you down, grab the TSP Low Profile Socket Head Port Plug. It’s a simple piece, but it makes a big difference in keeping everything tight and right.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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.