If you're looking to streamline your fuel or oil line setup, the TSP-6018 Hard Tube Adapter from Texas Speed & Performance is a solid choice. Designed for precision and efficiency, this adapter fits seamlessly into your project, whether you're working on a performance build or a restoration. Made from lightweight yet robust 6061 aluminum, this fitting is black anodized for enhanced corrosion resistance, ensuring it stands up to the rigors of high-performance environments.
The TSP-6018 is compatible with a variety of applications, specifically designed to transition from a 6AN female connection to a 1/4-inch tube. This makes it an ideal solution for those working on custom fuel lines or oil systems in popular models like:
This adapter fitting eliminates unnecessary joints, reducing bulk in tight spaces and ultimately saving you money on additional components. It's a practical solution for those who want to keep their engine bay neat and organized without compromising on performance. Whether you're a DIY enthusiast or a seasoned mechanic, the TSP-6018 gives you the reliability and functionality you need.
One satisfied 2014 Chevrolet Silverado owner shared, “I used the TSP-6018 to connect my new fuel lines, and it fit perfectly. The black anodized finish looks great under the hood and I love that it reduces bulk. No leaks, no issues—just a clean setup.”
Upgrade your automotive setup with the Texas Speed & Performance TSP-6018 Hard Tube Adapter and experience the difference for yourself!
⚠ 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.