Horsepower for your car, your fridge, your toolbox, and more.
Stickem on your laptop and maybe it will run faster, too.
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Send Noods - 90s JDM
Regular price $38.00 USDRegular priceUnit price per -
Vitamin Boost Hoodie
Regular price $65.00 USDRegular priceUnit price per -
Kinemaddicts™ Hat
Regular price $32.00 USDRegular priceUnit price per -
Push Yourself (Boost Attic® Motorvational Quotes™)
Regular price $35.00 USDRegular priceUnit price per -
Lost Marbles
Regular price $35.00 USDRegular priceUnit price per -
Zilhouette
Regular price $35.00 USDRegular priceUnit price per -
Lone Star Spec Gen1
Regular price $35.00 USDRegular priceUnit price per -
Life is Barutiful Ladies Hooded Tee
Regular price $45.00 USDRegular priceUnit price per -
Boost Attic® America 250 - Limited Edition
Regular price $45.00 USDRegular priceUnit price per -
Y'all Are So Slow Mug
Regular price $20.00 USDRegular priceUnit price per -
Y'all Are So Slow Ladies Tee
Regular price $32.00 USDRegular priceUnit price per
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Life is Barutiful Magnet
Regular price $8.00 USDRegular priceUnit price per -
Kinemaddicts™ PVC Magnet
Regular price $12.00 USDRegular priceUnit price per -
Sent It Stickers
Regular price From $4.00 USDRegular priceUnit price per -
Boost Magnet Pack
Regular price $15.00 USDRegular priceUnit price per -
Daily Magnet
Regular price $5.00 USDRegular priceUnit price per -
Catch E If You Can Stickers
Regular price From $3.00 USDRegular priceUnit price per -
Vitamin Boost Magnet
Regular price $6.00 USDRegular priceUnit price per -
Supersonic Stickers
Regular price From $2.50 USDRegular priceUnit price per -
Fl4t Sticker Pack
Regular price $14.00 USDRegular priceUnit price per
YOOOO
Welcome to the 'Attic.
We make bore-ing swag to keep the [manual] passion alive, because we're die-hard track junkies. And, we really love cars... a lot.
NOVEMBER 2026
BOOST FACTS
EFI-Q Enhancers - Updated Monthly (Mostly)
✦COMPRESSION RATIO AND TURBO TIDBIT ✦
In combustion engines, compression is like the bread in a peanut butter and jelly sammich. It takes two elements - air and fuel - and smushes them into a delicious explosion of horsepower flavor. The ratio of compression is just the available volume (space) within the cylinder at bottom dead center (BDC) of the piston (its lowest point) vs. top dead center (TDC - its highest point), which will bring in and compress x-amount of peanut butter and jelly without damaging effects. (Don't you hate it when jelly comes out the side of your sammich?)...