*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.


OBS 1500 Z71 T-Shirt
from $21.99
$25.99
Made with 5oz 100% preshrunk cotton, this OBS 1500 Z71 T-Shirt celebrates GM's iconic OBS Trucks while you show off your fashionable side. Professionally printed in the USA, it's the perfect way to make a statement wherever you go!
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


Five MF'N Nine 5.9 Truck Hoodie
from $44.99
$49.99
With an aggressive and slightly vulgar ;) design, this hoodie celebrates the indestructible 5.9 inline diesel engine. Pick up this hooded sweatshirtĀ and show them nothing beats a 5.9 inline diesel.
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


5.9 Diesel Engine Truck T-Shirt ...
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
Represent the 5.9 Diesel Engine with this bold "Five MF'N Nine Diesel Power" design pays homage to the legendary inline 6 engine, celebrated for its reliability, torque, and sheer force on and off the road. It's a statement piece for those who appreciate what this powerhouse has contributed to diesel technology and truck performance.Crafted for hard-core diesel enthusiasts, this t-shirt is more than just apparelāit's a tribute to the spirit of innovation and strength that the 5.9 diesel engine represents. Whether you're a gearhead, a fan of heavy-duty hauling, or someone who respects the power of a well-built engine, this shirt is designed to resonate with your passion.Ideal for casual wear, truck meets, or as a proud display at a car show, this "Five MF'N Nine Diesel Power" T-Shirt is sure to turn heads and spark conversations among fellow diesel aficionados. It's a versatile addition to any wardrobe, offering both a nod to diesel heritage and a stylish piece that fits any occasion.This 5.9 Diesel Engine Truck T-Shirt makes an excellent gift for any truck lover in your life. Whether it's for a brother who thrives on diesel power, a boyfriend who's all about that truck life, a husband who values the durability and performance of his engine, a grandpa with a love for the classics, or a dad who's taught you everything you know about trucks, this tee is a thoughtful way to show your appreciation for their passion.Celebrate the legacy of the 5.9 diesel engine with this unique and comfortable t-shirt, a must-have for anyone who respects the power, performance, and history of "Five MF'N Nine Diesel Power."


1967 Impala Hoodie Sweatshirt Wi...
from $39.99
$43.99
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
Wrap yourself in the classic allure of American automotive history with our 1967 Impala Hoodie Sweatshirt. This piece showcases a beautifully distressed black and white photo design of the Chevy Impala's front end, capturing the essence and timeless elegance of one of the most iconic cars of the 1960s. Designed for the true car enthusiast, this hoodie pays homage to the sleek lines, powerful presence, and enduring legacy of the 1967 Chevy Impala.Crafted with comfort and style in mind, this sweatshirt is perfect for those cool evenings at car shows, casual meet-ups with fellow enthusiasts, or simply enjoying a relaxed day. The detailed, vintage-inspired Impala design evokes nostalgia and admiration, making it a standout addition to any gearhead's wardrobe.Whether you're a collector, a restorer, or someone who simply appreciates the beauty of classic American cars, this hoodie connects you with a community that shares your passion. It's more than just a piece of clothing; it's a statement of appreciation for the artistry and innovation that the 1967 Impala represents.Ideal for gifting to men who cherish automotive heritageābe it your brother, boyfriend, husband, grandpa, or dadāon occasions like Valentine's Day, birthdays, Christmas, or Father's Day. This 1967 Impala Hoodie Sweatshirt is a thoughtful way to show your love and respect for their interest in classic cars.Embrace the legacy of the 1967 Chevy Impala with this distressed photo design hoodie, a stylish and comfortable tribute to one of the most beautiful cars ever to grace the road. It's a must-have for anyone passionate about the golden era of American muscle and the timeless appeal of the Chevy Impala.


1967 Impala Distressed Photo Lon...
from $27.98
Show off your classic car pride in this 1967 Impala Distressed Photo Long Sleeve T-Shirt. Ideal for car shows, cruising, and drag racing, this shirt will be sure to impress fellow car enthusiasts.
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


1967 Impala T-Shirt Classic Musc...
from $21.99
$25.99
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
Celebrate the sleek lines and roaring engines of classic American muscle with our 1967 Impala T-Shirt. This Classic Muscle Car Tee is the perfect blend of style and automotive passion, designed for the true gearhead who appreciates the power and beauty of vintage automobiles. The 1967 Impala, a symbol of high-octane performance and timeless design, takes center stage on this shirt, making it a must-have for fans of hot rods, race cars, and the thrill of drag racing.Crafted for comfort and style, this t-shirt is an ideal choice for casual outings, car shows, or simply as a daily homage to one of the most iconic cars in muscle car history. It's a versatile addition to any car enthusiast's wardrobe, connecting you with a community that shares your passion for the open road and the vehicles that dominate it.This 1967 Impala Tee makes an excellent gift for the car lover in your life, suitable for a wide range of occasions such as Valentine's Day, birthdays, Christmas, and Father's Day. Whether you're shopping for your brother, who lives and breathes car culture; your boyfriend, who dreams of owning a classic muscle car; your husband, who's a dedicated hot rod enthusiast; your grandpa, who loves to recount tales from the golden age of drag racing; or your dad, who's always been your go-to source for all things automotive, this shirt is sure to be a hit.Embrace the legacy of the 1967 Impala with this Classic Muscle Car Tee, a stylish and comfortable way to show off your love for one of the most influential cars in the history of American muscle. It's more than just a piece of clothing; it's a tribute to the spirit of innovation and performance that drives the car culture community.


2nd Gen Front - Hoodie Sweatshirt
from $39.99
$43.99
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.


2nd Gen Truck Front End T-Shirt
from $21.99
$25.99
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
This 2nd Gen Truck Front End T-Shirt is perfect for truck enthusiasts. Featuring a distressed photograph of a 2nd gen pickup, it's sure to be a favorite with any gearhead.


Vortec 5.3 LS V8 Hoodie Sweatshirt
from $39.99
$43.99
Be proud of the Vortec 5.3 LS V8 Hoodie Sweatshirt, based on the powerful truck engine from GM. Get your engine swap in your hot rod today with this stylish yet comfortable hoodie.
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


Vortec 5.3 V8 EST. 1999 - T-Shirt
from $21.99
$25.99
MATERIALS
5 oz 100% preshrunk cotton.
Double-needle stitching, taped neck, and shoulders.
100% Cotton, Heather colors are 50% cotton / 50% polyester. Sport Grey is 90% Cotton / 10% Polyester
Quarter-turned to eliminate center crease.
Ultra tight knit surface.
Processing and Shipping Times:
Products are printed to order and can take up to 5 business days to produce. Most orders ship within 3 business days
**Please review the size chart prior to ordering**


Vortec 5.3 LS V8 T-Shirt
from $21.99
$25.99
This T-Shirt celebrates one of the most iconic motors of all time - the robust Vortec 5.3 V8. Found in GM trucks since 1999, it's become a great choice for performance nuts to LS swap into their projects. Feel the power and represent your passion with this unique design!
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


Vortec 6.0 GM Truck V8 Flexfit H...
$27.99
$29.99
Rep the popular Vortec 6.0 GM Truck V8 engine with this stylish, Flexfit hat. Featuring a closed back for comfort, this hat will make an excellent addition to your LS swap projects or everyday wardrobe. Show off your love of trucks with style!
DETAILS
Silver under-visor
Professionally embroidered in the USA
63% polyester, 34% cotton, 3% spandex twill
Closed back
Stretch band
Available in two sizes S/M ā L/XL Please See The Size Chart In The Images
Head circumference: 22āā23ā
ā (55.9 cmā60.6 cm)
Products are printed to order and take 2-5 days to produce
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business daysRETURNS AND EXCHANGES:
Are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect


Vortec 5.3 LS V8 Hat Flexfit Clo...
$27.99
$29.99
Rep the popular VortecĀ 5.3 GM Truck V8 engine with this stylish, Flexfit hat. Featuring a closed back for comfort, this hat will make an excellent addition to your LS swap projects or everyday wardrobe. Show off your love of trucks with style!
DETAILS
Silver under-visor
Professionally embroidered in the USA
63% polyester, 34% cotton, 3% spandex twill
Closed back
Stretch band
Available in two sizes S/M ā L/XL Please See The Size Chart In The Images
Head circumference: 22āā23ā
ā (55.9 cmā60.6 cm)
Products are printed to order and take 2-5 days to produce
PROCESSING AND SHIPPING:Products are printed to order. Most orders ship within 3 business daysRETURNS AND EXCHANGES:
Are accepted within 30 days of receiving your item.
Free replacement if your item is defective or incorrect


73 Camaro Hoodie Sweatshirt
from $39.99
$43.99
This 73 Camaro Hoodie Sweatshirt is ideal for racing, working or casual wear. It is crafted with superior softness for optimal comfort. Its stylish yet practical fabric ensures a pleasant experience while taking part in your favorite activity.
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


73 Camaro T-Shirt
from $21.99
$25.99
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