Instant Fitment Check
Select your vehicle to validate compatibility.
ABOUT US
Our Story
We are passionate about creating high-quality products that make a difference in people's lives. Our journey started with a simple idea and has grown into something truly special.
- Premium quality materials
- Sustainable production
- Expert craftsmanship
- Customer satisfaction guaranteed
Free shipping on orders over $50
Shop now and save 20%
New arrivals every week
Free shipping on orders over $50
Shop now and save 20%
New arrivals every week
No-Twist System
HOW FASTCAP WORKS
01
CHOOSE YOUR FLAVOR
Select from our range of delicious energy drink flavors designed to fuel your day.
02
TWIST-FREE CAP
Our innovative no-twist cap system makes opening your drink effortless and mess-free.
03
INSTANT ENERGY
Experience immediate energy boost with our scientifically formulated blend of ingredients.
04
STAY ENERGIZED
Enjoy sustained energy throughout your day without the crash or jitters.
SPECIFICATION
Tech Specs
Physical
Material
GF-ABS Polymer
Weight
48g
Outer Diameter
61mm
Thread Type
SAE J1140 Standard
Available Colors
12 Standard + Drops
Performance
Engagement Rotation
90° (Quarter Trun))
Vapor Seal Rating
IP67
Therman Range
-40° to 230°f
Emission Compliance
DBD-11EPAP
UV Tstsed
1000/hr
LIMITED STOCK: 500 UNITS
Fast Cap
$49.99
$99.99
Premium quality materials
Fast shipping worldwide
30-day satisfaction guarantee
INSTALLATION GUIDE
Install In 3 Steps
01
REMOVE OLD CAP
Open your fuel door and remove the existing cap by turning counter-clockwise.
02
INSTALL FASTCAP
Align the FastCap with your fuel tank opening and press firmly until you hear a click.
03
YOU'RE DONE
Close your fuel door and enjoy the convenience of never losing your gas cap again.
The Crew
Built for Truck People, Not Just Shoppers
FastCap lives in a real community of builders, overlanders, and weekend drivers who care about clean details and functional upgrades that look as good as they perform.
Member Meetups
Night meets, trail rides, and Toyota build sessions with the FastCap crew.
Route Packs
Curated scenic routes and off-road checkpoints shared by the community.
Early Access
Members get first dibs on drops and influence upcoming editions.
Our Impact
By The Numbers
01
Premium Quality
Crafted with the finest materials for lasting performance.
02
Fast Delivery
Get your order delivered within 2-3 business days.
03
Expert Support
Our team is here to help you 24/7 with any questions.
04
Satisfaction Guaranteed
100% money-back guarantee if you're not completely satisfied.
05
Eco-Friendly
Sustainably sourced and environmentally responsible products.
06
Trusted Brand
Join thousands of happy customers who trust our brand.
PREMIIUM QUALITY
Built to Last
Our products are engineered with precision and manufactured to the highest standards, ensuring reliability and performance you can trust.
OEM
Factory-Grade Seal
Durable
Long-Lasting Build
Tested
Quality Assured
Warranty
Protected Purchase
Frequently Asked Questions
FastCap is an advanced replacement fuel cap designed to improve convenience and efficiency when refueling your vehicle. It provides a secure seal while making it quicker and easier to access your fuel tank compared to traditional caps.
FastCap replaces your standard fuel cap with a specially engineered system that allows fast opening and closing while maintaining a tight seal to prevent fuel vapors and contamination. It is designed for simple installation and everyday reliability.
FastCap is designed to fit a wide range of vehicles. You can use the Vehicle Fit Guide on the website to check compatibility by selecting your vehicle’s make, model, and year before purchasing.
Yes. FastCap is designed for quick and simple installation with no special tools required. In most cases, you can install it in seconds by removing your existing fuel cap and replacing it with the FastCap unit.
No. FastCap is designed to meet standard fuel system requirements and maintain proper sealing, so it does not negatively impact your vehicle’s fuel system or performance when installed correctly.
Get in Touch
Contact Us
Phone
Email
Address
123 Main Street, Suite 100 New York, NY 10001