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Find Your Vehicle

S&B Filters tests and post our findings to the standards most other performance filter companies don't -- ISO 5011.

FIND A DEALERs

Upgrade Guarantee

Once a Customer, Always a Customer.

We don't forget about you after your initial purchase. If we release a new intake kit for your vehicle, you can upgrade for as low as $99.
Upgrade Guarantee

Steps to Upgrade

1. Check for an available upgrade.
Review the list below to see if there is an available upgrade for your vehicle.

2. Register as a Customer.
If you are not already a registered customer with S&B, register online.

3. Purchase the New Intake Kit Directly from S&B.
Purchase your new intake kit directly from S&B making sure that you are logged into your account. It is critical that you purchase your intake upgrade as a registered customer in order to upgrade for the special offer. When you purchase your new intake kit, you will pay full price and will receive a credit on your credit card after completing Step 5.

For example:

New Intake Price
$289
-
Upgrade Offer
$129
=
Amount refunded to your credit card after completing Step 4.
$160

4. Request a Return Authorization.
Once you have received and installed your new intake kit, log onto your account and click on Request a Return. In step 1 when requesting a return, type in the word UPGRADE in the item field and hit the TAB key in order to select the kit that you are upgrading to.

5. Send Back Old Intake Tube.
Write your Return Authorization Code on the box and ship back your old intake tube to the address shown below.
S&B Filters
Product Upgrades
787 S. Wanamaker Ave
Ontario, California 91761
909.947.0015

We will process the credit immediately upon receipt of the old intake tube. Please allow one billing cycle for the refund to show up on your actual credit card statement. You can check the status of your refund at anytime by logging into your account and clicking on “See Return Request.”

While we realize that this process is a bit more difficult than we would prefer, it is necessary in order to deter exploitation of this valuable upgrade offer.