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Smoke stack mounting kits by Grand Rock.
We offer dual stack t-pipe kits along with single-stack s-pipe kits.
These kits include everything you need to mount your stacks and hook up to your vehicles exhaust EXCEPT for the stacks.
-250x250.jpg "Grand Rock 6 Inch Hood Stack Kit")
Brand: Grand Rock
Part Number: HSK-6
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-6..
$197.36
Brand: Grand Rock
Part Number: HSK-7
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-7
..
$194.19
Brand: Grand Rock
Part Number: P7-20SBC
Grand Rock 7" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch Hoo..
$212.99
Brand: Grand Rock
Part Number: P6-20SBC
Grand Rock 6" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch Ho..
$182.56
Brand: Grand Rock
Part Number: DPU-4SK-KIT
4" Stack Pickup Truck T-Pipe Kit
By Grand Rock
The 4 inch T-Pipe sits in the bed, and only one hole needs to be cut in the bed of the truck.
It is designed to fit full-size Ford, Chevy, & Dodge pickup trucks.
This kit fits 4" OD Stacks.
There is a 2-3 day lead time on this p..
$803.79
Brand: Grand Rock
Part Number: S6-20SBC
Grand Rock 6" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch Ho..
$182.56
Brand: Diamond Eye
Part Number: BC400A
Diamond Eye Accu Seal 4" Band Clamp (Aluminized)
Part number: BC400A..
$13.49
Backordered
Brand: Diamond Eye
Part Number: BC500S409
Backordered with No ETA (Updated on 6/3/2025)
Diamond Eye Accu Seal 5" Band Clamp (409 Stainless)
Part number: BC500S409
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look ..
$14.81
Brand: Grand Rock
Part Number: SPU-4SK
4" Single Stack Pickup Truck S-Pipe Kit
By Grand Rock
The 4" S-Pipe sits in the bed, and only one hole needs to be cut in the bed of the truck. This allows you to mount a single 4" stack on the right side of the pickup bed.
The S-pipe kit is designed to fit full size Ford, Chevy,..
$281.84
Brand: Diamond Eye
Part Number: BC400S409
Diamond Eye Accu Seal 4" Band Clamp (409 Stainless)
Part number: BC400S409IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in Califo..
$14.37
Brand: Grand Rock
Part Number: HSK-5
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-5
..
$188.67
Brand: Grand Rock
Part Number: P5-20SBC
Grand 5" Rock Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch Ho..
$136.91
Brand: Grand Rock
Part Number: S7-20SBC
Grand Rock 7" Hood Stack
Universal Competition Stacks :
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch H..
$237.25
Brand: Grand Rock
Part Number: S5-20SBC
Grand Rock 5" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Hood Stack Styles include Mitre or Straight Cut 20 inch Ho..
$121.70
Brand: Diamond Eye
Part Number: BC350S409
Diamond Eye Accu Seal 3.5" Band Clamp (409 Stainless)
Part number: BC350S409..
$13.43
Brand: Diamond Eye
Part Number: BC350A
Diamond Eye Accu Seal 3.5" Band Clamp (Aluminized)
Part number: BC350AIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California..
$11.63
Brand: Diamond Eye
Part Number: BC300S409
Diamond Eye Accu Seal 3" Band Clamp (409 Stainless)
Part number: BC300S409..
$13.29
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