Grand Rock Chrome Exhaust Stack Tip

From $75.47 to $370.47
Product Options
Stack Type & Size:
Universal - Multiple Lengths, Cuts & Diameters (Sold Individually)
Grand Rock Exhaust
$5 Price Beat Guarantee

Vertical Exhaust Stacks

  • Chrome Finish
  • 4"-7" Diameters
  • Aussie, Angle Cut, Bull Horn, Straight Cut, and Curved Top Options 
  • 36" Vertical Length  

A 36" stack will get to the top of the cab. A longer 48" is available call for pricing

Stack tips are sold individually, Dual systems require a purchase quantity of two.

Note: All stack tips listed above will reduce to O.D. on bottom to fit a Grand Rock Y-Pipe/Stack Base. If you are not using Grand Rock in-bed stack components please use the measurements provided to confirm fitment.

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(113 Ratings, 8 Reviews) Average Rating:
Kris (Wisconsin) 8/4/2014 6:31 PM
i bought the aussie 5 inch stacks and am very happy look good sound good and fit the truck very well and gives it the big rig look and were the cheapest i could find thanks XDP
Fast shipping, beautiful tip!
Brad Buckley (Southern, OH) 10/24/2013 9:52 AM
It shipped in 2 days on free shipping! Absolutely love the finish on the angle cut! Possibly doing a dual setup in the near future!
aussie stacks
SPC Joshua Garrett (colorado springs) 6/10/2011 7:20 AM
i just got through installing the 6in aussies on my 7.3 powerstroke. i love the sound they make, and how some people find the truck a little more intimidating.
Great kit
Dave (East Hampton, NY) 3/23/2011 4:06 PM
I bought the dual kit with 5in bull-haulers. They look awesome and sound great. Would deffinety reccomend. Love the way they roll coal
doug (MI) 9/29/2010 9:12 AM
i bought a set of 5" Aussie stacks. looked great, incredibly loud! and rolled the coal real nice. definitely revomend the Aussie type. wish i got the 6" tho. but still love them