-80x80.jpg)
-750x750.jpg "Grand Rock 7\" Hood Stack Kit")
-80x80.jpg "Grand Rock 7\" Hood Stack Kit")
Grand Rock 7" Hood Stack Kit
$194.19
- Part Number: HSK-7
- Est. Ship Time: Usually Ships By Next Business Day
SSL SECURE
TRANSACTION
AUTHENTIC
PRODUCTS
GUARANTEED PREMIUM
QUALITY
A+ Rating
More from this brand
Starting From $18.20
Starting From $17.17
Starting From $24.43
Starting From $28.76
7 Inch Chrome Mitre Cut Stack. This stack is available in 36, 48, and 60 inch lengths. Please choose your length in the drop down menu.Bottom OD is 5 ..
$532.49
7 Inch Chrome Aussie Cut Stack. This stack is available in 36, 48, and 60 inch lengths. Please choose your length in the drop down menu.Bottom OD is 5..
$608.56
7 Inch Chrome Turnout Cut Stack. This stack is available in 36, 48, and 60 inch lengths. Bottom OD is 5 Inch.Please choose your length in the drop dow..
$562.91
7 Inch Chrome Straight Cut Stack. This stack is available in 36, 48, and 60 inch lengths. Please choose your length in the drop down menu.Bottom OD is..
$532.49
7 Inch Chrome Bullhauler Cut Stack. This stack is available in 36 and 48 inch lengths. Please choose your length in the drop down menu.
Bottom OD i..
$593.34
-250x250.jpg "Grand Rock 6 Inch Hood Stack Kit")
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-6..
$197.36
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-5
..
$188.67
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-7
..
$194.19
Grand Rock 7" Hood Stack
Universal Competition Stacks :
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Univers..
$237.25
Set of 6 Rocker Arm Studs 1989-1998 Dodge Cummins Diesel
Torque these to 27 Ft/Lbs.
Please allow 1-2 days for shipping.
Part #12..
$78.36
Strengthens rear end housing
Reduces Housing Spreading
Snubber bolts press against bearing caps
Large oil fill allows for gear inspection withou..
$295.99
Grand Rock 7" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal..
$212.99
Full 3.5" MEGA post intercooler intake system for Cummins 5.9 liter turbo diesel engines in 1998.5-2002 Dodge Ram pickup trucks.The 3.5" MEGA Intake S..
$479.99
1x 50PSI High Speed Check Valve
1x 70PSI High Speed Check Valve
-6 JIC fittings on both ends...
$191.52
DISCONTINUEDThe CHEAPEST HORSEPOWER you can buy!APP's Billet Rack Cap (also sometimes called the rack plug), made of the highest quality Billet Alumin..
$0.00
7" Miter is Discontinued
5" and 6" Miter will have a 4-6 week lead time
If you want the sharpest diesel on the block and still wa..
$36.00
Hot
Installing a new exhaust manifold, or simply removing a stock or aftermarket manifold to change gaskets? If so, you'll find that it is a real hassle t..
$52.99
63.5mm/2.5" mounting flange. This is the gate to use with Steed Speed manifolds
The highest pressure external wastegate of its kind in th..
$604.95
Cummins SuperSport CP3 – New 6.7 based – (higher output >3500rpm)
Cummins CP3 1325 (10mm) – New 6.7 based – (22% over stock displacement)
Cummins CP..
$1,130.00
S&S Diesel Motorsport 6.7 Cummins NEW Injector
Sold individually.
2007.5+ Dodge Cummins
Stock to 500% over-stock flow capacity
A..
Starting From $471.25
D&J Precision Machine Performance Series 6.7 Cummins Long Block: Upgrade to D&J Precision Machine Performance Series 6.7 Cummins Long Blo..
Starting From $19,949.99
Fluidampr Harmonic Balancer
For Dodge 07.5-18 6.7L 24 Valve Commonrail Cummins Diesels
A new Fluidampr on your diesel truck will not only protect ..
$630.70
Fluidampr Cummins 3500+ RPM Drill Pin Kit
The Cummins drill pin kit adds extra pins between the damper and the crank.
Specifically designed for en..
$67.15
This clamp features a welded flap design to prevent leakage at the closing point, it features .030" gauge 304 stainless steel. Includes grade 8 r..
$18.20
This clamp features a welded flap design to prevent leakage at the closing point, it features .030" gauge 304 stainless steel. Includes grade 8 r..
$17.17
The Grand Rock V-Band Clamp VB-384G is a replacement for the factory clamp your 2001-2015 GM 6.6L Duramax. This clamp joins the bottom of your do..
$24.43
Fits: 1999-2003 Ford 7.3L Powerstroke
Grand Rock V-Band Clamp for turbo to downpipe connection.
Grand Rock: VB-429F7..
$28.76
V-Band clamp for the turbo to downpipe connection on 2003-2007 Ford 6.0L Powerstroke engines
OEM Part Number
6C34-5A281-AA
Grand Rock..
$30.81
-250x250h.jpg "Grand Rock 5 Inch Exhaust Diverter Valve")
Grand Rock 5 Inch Exhaust Diverter Valve
Part number HDT-5A..
$365.13
High Quality Dual Chrome Diesel Pickup Truck Smoke Stack Kit
Kits include everything needed to mount the stacks and connect to your existing exha..
$954.10
Slide-In, Straight through muffler helps reduce harsh exhaust tones.
This item is designed to fit by first REMOVING your stack from the connection,..
$63.89
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-6..
$197.36
High Quality Dual Chrome Diesel Pickup Truck Smoke 6" Stack Kit
Kits include everything needed to mount the stacks and connect to your existin..
$1,332.00
Slide-In, Straight through muffler helps reduce harsh exhaust tones.
Aluminized Steel
This item is designed to fit by first REMOVING your stack..
$60.84
Grand Rock 7" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal..
$212.99
Grand Rock 6" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universa..
$182.56
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..
$803.79
High Quality 7" Dual Chrome Diesel Pickup Truck Smoke Stack Kit
Kits include everything needed to mount the stacks and connect to your existin..
$1,763.44
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-6..
$197.36
Grand Rock 7" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universal..
$212.99
Grand Rock 6" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universa..
$182.56
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..
$803.79
Grand Rock 6" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universa..
$182.56
Diamond Eye Accu Seal 4" Band Clamp (Aluminized)
Part number: BC400A..
$13.49
Backordered
Backordered with No ETA (Updated on 4/30/2025)
Diamond Eye Accu Seal 5" Band Clamp (409 Stainless)
Part number: BC500S409
&..
$14.81
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..
$281.84
Diamond Eye Accu Seal 4" Band Clamp (409 Stainless)
Part number: BC400S409IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhau..
$14.37
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-5
..
$188.67
Grand 5" Rock Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universa..
$136.91
Grand Rock 7" Hood Stack
Universal Competition Stacks :
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Univers..
$237.25
Grand Rock 5" Hood Stack
Universal Competition Stacks:
Intended for Race/Competition Off-Road Use ONLY! *Lowers your EGT's! Universa..
$121.70
Diamond Eye Accu Seal 3.5" Band Clamp (409 Stainless)
Part number: BC350S409..
$13.43
Diamond Eye Accu Seal 3.5" Band Clamp (Aluminized)
Part number: BC350AIMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust s..
$11.63