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 only $99.

Steps to Upgrade:

1. Check for an available upgrade.
2. Purchase the new intake kit.
3. Send the clear lid and the order confirmation to S&B.

 

Available Upgrades

Dodge
  Replaced Intake Kit New Intake Kit
2003-06 Cummins 5.9L 75-1532 75-5033
Reasons to Upgrade:
  • 3.8% improvement in airflow versus prior kit.
  • Filter attached to adapter inside air box for a more secure fitment.
  • installs in less than 30 minutes.
  • Completely redesigned with signficiant improvements to fit and finish.
1994-02 Cummins 5.9L 75-1525 75-5044
Reasons to Upgrade:
  • 8.9% improvement in airflow versus prior kit.
  • Radically high efficiency rate 99.52%
  • Filter attached to adapter inside air box for a more secure fitment.
  • Installs in less than 30 minutes.
  • Completely redesigned with signficiant improvements to fit and finish.
Ford
  Replaced Intake Kit New Intake Kit
2003-07 Powerstroke 6.0L 75-2546 75-5032
Reasons to Upgrade:
  • 10.2% improvement in airflow versus prior kit.
  • Radically high efficiency rate 99.53%
  • Extended intake to the turbo.
  • installs in less than 30 minutes.
  • Completely redesigned with signficiant improvements to fit and finish.
1998-03 Powerstroke 7.3L 75-2530 75-5028
Reasons to Upgrade:
  • Improves airlfow 49.9% versus stock.
  • Radically high efficiency rate 99.47%
  • Completely redesigned with signficiant improvements to fit and finish.
Chevrolet & GMC
  Replaced Intake Kit New Intake Kit
2006-07 Duramax LLY & LBZ 6.6L 75-5013 75-5013-1
Reasons to Upgrade:
  • Improves airlfow 13.4% versus prior kit.
  • Radically high efficiency rate 99.27%
  • Completely redesigned with signficiant improvements to fit and finish.
2004-05 Duramax LLY 6.6L 75-5006-1 75-5038
Reasons to Upgrade:
  • Improves airlfow 49.1% versus stock.
  • Radically high efficiency rate 99.27%
  • Completely redesigned with signficiant improvements to fit and finish.
2001-04 Duramax LB7 6.6L 75-3034 75-5037
Reasons to Upgrade:
  • Improves airlfow 48.8% versus stock.
  • Radically high efficiency rate 99.27%
  • Completely redesigned with signficiant improvements to fit and finish.
1999-06 Chevrolet/GMC Trucks & SUVs 75-3023-1 75-5036
Reasons to Upgrade:
  • Improves airlfow 7.1% versus prior kit.
  • Radically high efficiency rate 99.35%
  • Completely redesigned with signficiant improvements to fit and finish.