Sh-Boomm Hot Rod T-Shirts Australia.

Hi, I’m Cindy, founder of Sh-Boomm, Queenslands top destination for licensed Hot Rod and Custom Car Gear. Since 2001, we’ve brought classic American Car Culture to life with T-Shirts, Caps & Stickers from iconic brands: Mooneyes, Mr Horspower, Rat Fink, SoCal & Lucky 13.

Every product in our store is official, licensed and authentic – no knock-offs. From the legendary Mr Horsepower woodpecker to Rat Fink’s rebellious style, Mooneyes Hot Rod designs, SoCal genuine for speed and Lucky 13 Rockabilly apparel, our gear celebrates performance, attitude, and car culture history.

Sh-Boomm is perfect for enthusiasts, collectors, and car show fans. Wheather you want a bold statement TShirt, a classic Cap, or collectible stickers, we delivery quality, style and authenticity straight from the original brands.

As an Australian-based online store, we offer fast, secure shipping and a passion for everything Hot Rod and Retro Car Culture. Our mission is simple: keep the car culture alive, provide authentic gear, and help every enthusiast look, feel, and live the lifestyle.

Join the Sh-Boomm community and bring classic American Hot Rod Style into your life today.

✅Australian based

✅Fast Shipping

✅Secure checkout

✅”100% Genuine Licensed brands – no knock-offs”

✅Mooneyes T Shirts / Mr Horsepower T Shirts / Rat Fink T Shirts / So Cal T Shirts / Lucky 13 T Shirts

MR HORSEPOWER

Queensland’s Largest Mr Horspower Dealer

Since 1931 Clay Smith Cams has been building true American Horsepower. The legendary woodpecker logo – inspired by Hot Rod pioneer ClaySmith – stands for performance, attitude, and authenticity.

✅Official Licensed Merchandise

✅Genuine product from Buena Park, California

✅No knock-offs – only the real woodpecker

👉Grab Your Mr Horsepower Gear

MOONEYES

Queensland’s Largest Mooneyes Dealer

Iconic in car culture worldwide, Mooneyes brings legendary Hot Rod style to every T Shirt, Cap, and Sticker. Recognised by enthusiasts everywhere, these designs stand for fun and classic custom car attitude.

✅Official licensed Mooneyes gear

✅Genuine merchandise from California

✅No knock-offs – just authentic Mooneyes

👉Grab Your Mooneyes Gear

SO-CAL

Queensland’s Largest So Cal Dealer

Classic West Coast Hot Rod Style, straight from SoCal. These T Shirts, Caps & Stickers bring California cruisin’ vibes to your garage, car show, or weekend ride. Authentic, bold, and timeless.

✅Official licensed So Cal merchandise

✅Genuine products from the USA

✅True West Coast Hot Rod Style

👉Grab Your So Cal Gear

LUCKY 13

Queensland’s Largest Lucky 13 Dealer

Bold, edgy, and unmistakably rockabilly – Lucky 13 apparel and gear is made for those who live fast and fearless. Every design celebrates hot rods, tattoos, and classic rebel style.

✅Official licensed Lucky 13 merchandise

✅Genuine products straight from the USA

✅Rock your style with authenticity

👉Grab Your Lucky 13 Gear

RAT FINK

Queensland’s Largest Rat Fink Dealer

The ultimate icon of Kustom Kulture! Rat Fink tshirts, caps, and stickers let you rep the rebellious spirit of Ed “Big Daddy” Roth’s legendary creation. Stand out, stay wild, and own the legend.

✅Official licensed Rat Fink gear

✅Genuine product from California

✅No substitutes – only the real deal

👉Grab Your Rat Fink Gear