Select Your Ride

1
2
3

Allstar Performance Expander AN -4 Female to -6 Male ALL49751

Part Number: ALL49751
ALLSTAR PERFORMANCE
(No reviews yet) Write a Review
SKU:
ALL49751
UPC:
848238089455
MPN:
ALL49751
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.04 LBS
view larger
$11.99
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

When you're building or modifying a high-performance fuel system, brake system, or other fluid delivery network, adapter fittings are non-negotiable—they're the bridge between incompatible hose sizes that ensure leak-free connections and reliable pressure integrity. This Allstar Performance expander allows you to confidently step up from -4 AN to -6 AN plumbing without compromising flow or introducing weak points in your system. Whether you're transitioning between components on a custom fuel rail, turbo feed line, or brake circuit, this adapter delivers the precision fitment and durability expected in professional racing applications.

  • Fitting type: Straight adapter
  • Inlet size: -4 AN Female
  • Outlet size: -6 AN Male
  • Material: Aluminum
  • Finish: Black anodized
  • Installation: Bolt-on
  • Quantity: Single unit
  • Manufacturer: Allstar Performance
  • MPN: ALL49751
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Allstar Performance Expander AN -4 Female to -6 Male ALL49751

View AllClose

FREE Shipping on orders of $99 or more!

Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.

Details

Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.

Details

You May Also Like

Related Products

Related Products

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER

Privacy Policy | Terms of Use | Site Accessibility