Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy
Self-Service
Returns

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

Start a Return
Read our full Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

Two Brothers

Two Brothers Juice Box Gen 4 Fuel Controller For Harley

Item: P374638

You've installed your new air cleaner. Your exhaust rattles the road as you twist your wrist. Now let's make some real power with Two Brother's Juiceb… Read More

$279.98
Price depends on fitment. Select your bike to continue.
Rebate Available! View Details

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Two Brothers Juice Box Gen 4 Fuel Controller For Harley

You've installed your new air cleaner. Your exhaust rattles the road as you twist your wrist. Now let's make some real power with Two Brother's Juicebox Gen 4 fuel tuner, designed to realize the full potential of your bike.

Features:

  • No dyno tuning needed
  • Dyno tuned maps pre-installed on box
  • Uses load-based technology for the ultimate in tuning
  • User-friendly push button interface for ease of use
  • No laptop needed; simply plug and play
  • Made in the USA
Made in the USA
Product Description
Fitment
3 Customer Reviews
3 4/5
2 Questions & 0 Answers

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.