If you're diving into the world of AN fittings, you’ll want to check out these TSP 3AN Black Swivel Nut Flare Caps. I’ve been around the block a few times with different fittings, and let me tell you—these caps are a solid choice for anyone looking to keep their setup leak-free.
Made from 6061 aluminum, these caps are both lightweight and tough. The black anodized finish not only looks sleek but also adds a layer of corrosion resistance that’s crucial, especially if you’re running aggressive fuels or solvents. Trust me, you don’t want to deal with leaks when you’re out on the road or at the track.
These caps fit snugly on most standard 3AN fittings, so you won't have to worry about compatibility issues. I’ve used them on a few builds, and they’ve held up beautifully, keeping contaminants out and ensuring everything runs smoothly. Plus, they’re designed with tight tolerances, so you can count on a solid seal every time.
Whether you’re working on a custom project or just need reliable caps for your daily driver, these TSP flare caps are worth considering. They clear any potential fitment issues, so no more guessing games. Just screw them on and you’re good to go. If you’re serious about your setup, these little pieces can make a big difference in performance and reliability.
In short, if you want to keep your fluids where they belong, grab a set of these TSP 3AN Black Swivel Nut Flare Caps. They’re a straightforward solution for a common problem, and they won’t break the bank.
⚠ 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.