*TIP* Use the magnifying glass at the top right of the page to search the site.
All products
Diesel Engine Hoodies
Duramax Hoodies
Ford OBS Hoodies
Muscle Car Hoodie
Power Stroke Hoodies Hooded Sweatshirts
Ram / Dodge Hoodies
Square Body Hoodies
Click the magnifying glass icon in the top of the page to search our huge catalogue.


3rd Generation American Flag Hoo...
from $40.99
$44.99
8 oz 50% cotton, 50% polyester.
Air Jet Spun Yarn. Double-lined hood with matching drawstring.
Double-needle stitching.
Proudly printed to order in our state-of-the-art USA facilities (No cheap iron-on decals!)
Aggressive Thread was established in 2016 and strives for 100% customer satisfaction
Please review the size chart included in the product images before ordering
Processing and Shipping Times
Products are made to order and require between 2 and 4 business days to produce. Production times may vary depending on order volume.


1964-1972 Chevelle Car Hoodie Mu...
from $44.99
$49.99
Get your motor running with this 1964-1972 Chevelle Car Hoodie! Perfect for gearheads, car guys, drag racers, and car show fanatics - you'll look as cool as your classic muscle car in this snazzy sweatshirt! Rev up your wardrobe today!
DETAILS:
High-quality 8 oz 50% cotton 50% polyester.
Professionally printed in the USA
Order a size up for a looser fit
PROCESSING AND SHIPPING:
Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Wrap yourself in a piece of automotive history with our 1964-1972 Chevelle Hoodie, a tribute to the golden age of American Muscle. This hooded sweater showcases an impressive graphic array of Chevelles, spanning the iconic years from 1964 to 1972, each model a testament to the enduring legacy of muscle car excellence.
A perfect fusion of history and horsepower, the bold "AMERICAN MUSCLE" text complements the lineup of classic Chevelles, making this hoodie a standout piece for any enthusiast. Whether you're a gearhead, hot rod aficionado, race car devotee, or drag racing fan, this sweatshirt is a salute to the thrill of speed and the craftsmanship of classic cars.
Constructed for comfort and designed to turn heads, this Chevelle Car Hoodie is ideal for car shows, casual meet-ups, or simply cruising the town. It's a must-have for those who appreciate the roar of a V8 and the sleek lines of a bygone era.
When it comes to gifting, this hooded sweater revs up the excitement for any occasion. For your brother who owns a '70 Chevelle SS with a garage full of car parts, your boyfriend who dreams of a '66 Chevelle race car, your husband who's always ready for drag racing in his '67, your grandpa who reminisces about his hot rod days and his own '65 Malibu, or your dad who educates everyone on muscle car history, including his '72 SS convertible, this is the perfect choice. Celebrate Valentine's Day, birthdays, Christmas, or Father's Day with a gift that honors their passion and the Chevelle's storied past. This hooded sweater isn't just comfortable wear; it's a piece of Americana.


1964-1972 Chevelle Long Sleeve T...
from $34.98
Rev up your style with this '64-72 Chevelle t-shirt! Show off at car shows or kick back and let them know you're a classic car enthusiast ready to roll!
DETAILS:
High-Quality 6 oz 100% Cotton Long-Sleeve Shirt.
Sport Grey is 90% cotton, 10% polyester
Professionally printed in the USA
PROCESSING AND SHIPPING:
Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Celebrate the golden era of American performance with our 1964-1972 Chevelle Long Sleeve T-Shirt. This meticulously crafted tee showcases the iconic front ends of the Chevelle models from 1964 to 1972, rendered in a striking illustrated grayscale design. Emblazoned with the proud declaration "AMERICAN MUSCLE," this shirt pays homage to a period when horsepower reigned supreme and the Chevelle stood as a beacon of automotive excellence.Designed for enthusiasts who appreciate the blend of power, beauty, and history that the Chevelle represents, this long sleeve T-Shirt is perfect for cooler days at car shows, casual outings with fellow car lovers, or simply as a daily expression of your passion for classic muscle cars. The detailed illustrations capture the evolution of the Chevelle's design, making it a conversation piece and a testament to your knowledge and appreciation of American muscle.Crafted from comfortable, high-quality materials, this shirt not only celebrates a legendary series of vehicles but also offers the warmth and durability you need, whether you're tinkering in the garage or cruising the open road. It's more than just clothing; it's a piece of automotive culture, connecting you with a community that shares your enthusiasm.This 1964-1972 Chevelle Long Sleeve T-Shirt makes an excellent gift for any occasion, whether it's for a birthday, holiday, or just because. It's ideal for the brother who's all about classic cars, the boyfriend who dreams of owning a Chevelle one day, the husband who's a dedicated car show attendee, the grandpa with stories of the muscle car era, or the dad who's passed down his love for these iconic vehicles.Wear it with pride and let the world know your affinity for "AMERICAN MUSCLE," celebrating the enduring legacy of the 1964-1972 Chevelle. It's a stylish and comfortable way to honor the power, design, and spirit of one of the most beloved periods in American automotive history.


1964-1972 Chevelle Car T-Shirt -...
from $24.99
$29.99
Re-live your wildest muscle car dreams with this 1964-1972 Chevelle Car T-Shirt! Whether you're a gearhead, car guy, drag racer, car show lover, or just an overall classic car enthusiast, this is the perfect shirt for you to show your passion for American muscle. Rev up your style!
DETAILS:
High-quality 5 oz 100% preshrunk cotton.
Dark Heather is 50% cotton, 50% polyester
Standard fit
Professionally printed in the USA
PROCESSING AND SHIPPING:
Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Capture the essence of raw power with our 1964-1972 Chevelle Car T-Shirt, an ode to the golden age of American Muscle. This shirt showcases an impressive graphic array of Chevelles, spanning the iconic years from 1964 to 1972, each model a testament to the enduring legacy of muscle car excellence.
A perfect fusion of history and horsepower, the bold "AMERICAN MUSCLE" text complements the lineup of classic Chevelles, making this tee a standout piece for any enthusiast. Whether you're a gearhead, hot rod aficionado, race car devotee, or drag racing fan, this t-shirt is a salute to the thrill of speed and the craftsmanship of classic cars.
Constructed for comfort and designed to turn heads, this Chevelle Car T-Shirt is ideal for car shows, casual meet-ups, or simply cruising the town. It's a must-have for those who appreciate the roar of a V8 and the sleek lines of a bygone era.
When it comes to gifting, this t-shirt revs up the excitement for any occasion. For your brother who owns a 70 Chevelle SS with a garage full of car parts, your boyfriend who dreams of a 66 Chevelle race car, your husband who's always ready for drag racing in hi 67, your grandpa who reminisces about his hot rod days and his own 65 malibu, or your dad who educates everyone on muscle car history inclusing his 72 SS convertible, this is the perfect choice. Celebrate Valentine's Day, birthdays, Christmas, or Father's Day with a gift that honors their passion and the Chevelle's storied past. This t-shirt isn't just apparel; it's a piece of Americana.


7.3 Power Stroke Size Matters Zi...
from $59.99
$65.99
DETAILS:
High-quality 8 oz 50% cotton 50% polyester.
Professionally printed in the USA
PROCESSING AND SHIPPING: Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Unleash the power with our 7.3 Power Stroke Size Matters Zip-Up Hoodie, designed for the true truck enthusiast. This sweatshirt isn't just a layer; it's a statement, featuring the bold 'Size Matters' slogan, celebrating the legendary 7.3 Power Stroke engine. Ideal for those brisk mornings or cool evenings, it keeps you warm while showcasing your passion for powerhouse engines. With a comfortable fit and durable design, it's perfect for everyday wear or a weekend getaway. Whether you're under the hood or out on the town, this hoodie is a must-have for anyone who believes that when it comes to power, size really does matter.


L5P Duramax American Muscle Hood...
from $44.99
$49.99
8 oz 50% cotton, 50% polyester.
Air Jet Spun Yarn. Double-lined hood with matching drawstring.
Double-needle stitching.
Proudly printed to order in our state-of-the-art USA facilities (No cheap iron-on decals!)
Aggressive Thread was established in 2016 and strives for 100% customer satisfaction
Please review the size chart included in the product images before ordering
Processing and Shipping Times
Products are made to order and require between 2 and 4 business days to produce. Production times may vary depending on order volume.


American Flag Hoodie Bald Eagle ...
from $40.99
$44.99
DETAILS:
High-quality 8 oz 50% cotton 50% polyester.
Professionally printed in the USA
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Introducing the "American Flag Bald Eagle Hoodie" ā a must-have for every proud American who wants to showcase their patriotism in style! This eye-catching hoodie features a majestic image of a bald eagle soaring through the skies against a striking, full-color distressed American flag background.Celebrate your love for the land of the free and the home of the brave with this remarkable hoodie. It's not just a piece of clothing; it's a statement of your unwavering commitment to the ideals that make America great.Whether you're looking for a perfect gift idea for a fellow patriot or want to express your love for this great nation, this hoodie is an ideal choice. Wear it proudly on special occasions like the 4th of July, Independence Day, Memorial Day, or Veterans Day, and let the world see your unwavering spirit.The American Flag Bald Eagle Hoodie captures the essence of American pride, combining the majestic bald eagle with the iconic American flag. The distressed design adds a vintage charm, making it a timeless and versatile piece for any patriotic occasion.Join the ranks of proud Americans who embrace their heritage with every fiber of their being. With this hoodie, you'll stay warm and cozy, and inspire others to stand tall and honor the values that make our country great.Elevate your patriotic style and let your love for America soar high with the American Flag Bald Eagle Hoodie. Order now and be prepared to make a bold statement wherever you go.


Diesel Mechanic Hoodie - Big Too...
from $44.99
$49.99
DETAILS:
High-quality 8 oz 50% cotton 50% polyester.
Professionally printed in the USA
Order a size up for a looser fit
PROCESSING AND SHIPPING: Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Perfect for any diesel mechanic, this hoodie boasts a playful yet bold 'Big Tools, Big Nuts, Big Bolts' graphic. It's a unique piece that humorously celebrates the daily life of a diesel mechanic. This hoodie, ideal as a gift for your favorite diesel mechanic, combines comfort with a wink and a nod to their trade. Its durable design ensures it can withstand the rigors of a mechanic's day, while the humorous back graphic brings a light-hearted touch to their workwear. Whether it's for work or casual wear, this diesel mechanic hoodie is sure to be a conversation starter and a testament to their skill and humor in the world of big tools, nuts, and bolts.
Ā


Diesel Mechanic T-Shirt, Big Nut...
from $24.99
$29.99
DETAILS:
High-quality 5 oz 100% preshrunk cotton.
Dark Heather is 50% cotton, 50% polyester
Standard fit
Professionally printed in the USA
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
Show off your pride in the hard work and precision that goes into being a diesel mechanic with our bold Diesel Mechanic T-Shirt. Designed with the humor and straightforwardness that's part of the job, this shirt boasts the playful yet proud declaration: "Big Nuts, Big Bolts, Big Tools." It's a nod to the demanding nature of the work and the unique skill set required to tackle the challenges of diesel engines.
Perfect for those in the trade or anyone who appreciates the gritty, hands-on expertise of diesel mechanics, this T-shirt celebrates the essential role mechanics play in keeping the world moving. Whether you're a seasoned professional or a student learning the ropes, this shirt is a great way to express your passion for diesel engines and the satisfaction that comes with mastering them.
Crafted for comfort and durability, this T-shirt is suitable for a day in the shop, a casual outing, or simply as a statement piece that showcases your commitment to the diesel mechanic lifestyle. The "Big Nuts, Big Bolts, Big Tools" message is sure to spark conversations and camaraderie among fellow mechanics and enthusiasts alike.
This Diesel Mechanic T-Shirt also makes a fantastic gift for friends, family, or coworkers in the field. It's a thoughtful way to recognize their hard work, dedication, and the often-underappreciated art of diesel mechanics. Celebrate the skill, strength, and humor that come with the territory with this unique and eye-catching T-shirt.


Square Body Hoodie With 1973-198...
from $44.99
$49.99
Show your enthusiasm for the 73-87 GM pickups, affectionately known as the Square Body, with this stylish hoodie. Perfect for any truck enthusiast, this sweatshirt is the ideal gift idea for any gearhead in your life.
DETAILS:
High-quality 8 oz 50% cotton 50% polyester.
Professionally printed in the USA
Order a size up for a looser fit
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect
This Square Body Hoodie, a tribute to one of the most iconic truck designs in automotive history, is a unique hoodie that features a detailed graphic of the legendary truck grilles, instantly recognizable to any truck enthusiast. Perfect for casual outings or just lounging at home, it's a stylish nod to a timeless period in truck design.
Crafted with comfort in mind, this hoodie is an ideal gift for the truck lover in your life ā be it your brother, boyfriend, husband, grandpa, or dad. Its blend of nostalgia and contemporary style makes it a perfect present for various occasions, including Valentine's Day, birthdays, Christmas, or Father's Day. It's not just a hoodie; it's a piece of automotive history wrapped in cozy fabric.
Whether they're reminiscing about the good old days or just appreciating classic truck designs, the recipient of this Square Body Hoodie will undoubtedly cherish the thought and sentiment behind this gift. It's more than a garment; it's a way to connect generations, celebrate history, and share a passion for iconic truck designs. Give the gift of style and nostalgia with this unique Square Body 1973-1987 Truck Grilles Hoodie.


Square Body Grilles Long Sleeve ...
from $27.98
Show off your classic style and honor your favorite truck with this Square Body Grilles Long Sleeve T-Shirt. Featuring a unique design celebrating the beloved 73-87 Squarebody truck, you'll turn heads in comfort and style.
DETAILS:
High-quality 6 oz 100% Cotton Long-Sleeve Shirt.
Sport Grey is 90% cotton, 10% polyester
Professionally printed in the USA
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect


Square Body Life T-Shirt With 19...
from $24.99
$29.99
Show off your love for Squarebody trucks with thisĀ awesome Square Body Life T-Shirt! Featuring grilles from 1973-1987 GM trucks and SUVs, this t-shirt pays homage to the classicĀ style of these vehicles. With a unique and eye-catching design, this shirt is sure to be a conversation starter!
DETAILS:
High-quality 5 oz 100% preshrunk cotton.
Dark Heather is 50% cotton, 50% polyester
Standard fit
Professionally printed in the USA
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect


OBS GMT400 GMC Hoodie Sweatshirt
from $44.99
$49.99
OBS Chevy GMT400 GMC Hoodie is professionally printed on a high-quality 8 oz 50% cotton, 50% polyester hooded sweatshirt. The 88-98 Chevy/GMC pick-ups (often referred to as the OBS) are among the most popular trucks of all time. Show your enthusiasm for this run of legendary trucks with this subtle but stylish design.
Air Jet Spun Yarn. Double-lined hood with matching drawstring.
Proudly printed to order in our state-of-the-art USA facilities (No cheap iron-on decals!)
Aggressive Thread was established in 2016 and strives for 100% customer satisfaction
Please review the size chart included in the product images before ordering
Processing and Shipping Times
Our OBS GMT400 GMC Hoodie isĀ made to order andĀ takes between 2 and 4 business days to produce. Production times may vary depending on order volume.


OBS GMC T-Shirt
from $24.99
$29.99
Do you own an 88-98 Chevy or GMC pickup, or are you looking for a great gift for someone that does? Look no further than theĀ OBS Chevy GMC T-Shirt.Ā
DETAILS:
High-quality 5 oz 100% preshrunk cotton.
Dark Heather is 50% cotton, 50% polyester
Standard fit
Professionally printed in the USA
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business days
RETURNS AND EXCHANGES:
Exchanges are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect


OBS 1500 Z71 Hoodie Sweatshirt
from $39.99
$43.99
OBS 1500 Z71 Hoodie ā Classic Truck Sweatshirt
Show your love for classic trucks with this OBS 1500 Z71 Hoodie, designed for true truck enthusiasts who appreciate the rugged style and durability of the iconic OBS lineup. Perfect for weekend wrenching, truck meets, or just showing off your vintage taste, this hoodie is a must-have for anyone who admires 90s truck design and American muscle.
Details:
Material: High-quality 8 oz 50% cotton, 50% polyester for warmth and comfort.
Fit: Standard fit with a double-lined hood and front pouch pocket for practical style.
Design: Bold OBS 1500 Z71 graphic celebrating the timeless look of this classic truck.
Professionally Printed in the USA.
Available Colors & Sizes: Black, Navy, Royal, and Dark Heather in S-5XL.
Processing & Shipping:
Made to order for premium quality.
Ships within 3 business days so you can start repping your OBS pride fast.
Returns & Exchanges:
Hassle-Free Exchanges within 30 days of receiving your hoodie.
Free Replacement for defective or incorrect items.
For the OBS Enthusiast Who Knows True Truck Style
Whether youāre restoring a classic, cruising the streets, or just hanging out, this OBS 1500 Z71 Hoodie is perfect for anyone who respects the legendary look and feel of 90s trucks.
The Perfect Gift for Any Truck Lover
Looking for an awesome gift for a husband, boyfriend, dad, or friend who loves classic trucks? This hoodie is a go-to choice for birthdays, Fatherās Day, Christmas, or any occasion where truck culture runs deep.