-80x80.jpg)
Grand Rock 4" Single Stack Pickup Truck S-Pipe Kit
$281.84
- Part Number: SPU-4SK
- Est. Ship Time: Contact to Confirm Availability
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
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
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
Dual Turbo-Back Stack Kit
94-02 Dodge 5.9L Cummins Diesel
By Grand Rock
Gives your Dodge Diesel Pickup that "Big Rig" look!
Great..
$1,792.61
Dual Turbo-Back Stack Kit 01-06 Chevy/GM 6.6L Duramax Diesel
By Grand Rock
Gives your Chevy Diesel Pickup that "Big Rig" look!
Gre..
$1,819.56
Hot
This 3200 rpm spring fits all VE Injection pumps on Dodges from 1989 to 1993. The spring will allow the injection pump to fuel all the way to 3200 rpm..
$19.31
Set of 6 Cummins part number 4942278
Includes 6 of item number 2 in second picture...
$35.37
4 Inch Chrome Turnout Cut Stack. This stack is available in 36, 48, and 60 inch lengths. Please choose your length in the drop down menu.
Bottom OD..
$166.04
Diesel Only Locking Fuel Cap
Type
Diesel Only Locking Fuel Cap
Locking
Yes
Cam Type
Quick-on
Venting
Pressure Vacuum
Sh..
$17.60
Product Unavailable (Updated 9/24/2024)
Silverline Mitre/Angle Cut 5" 304 Black Stainless Stack
36 Inch Length, 6 inch Diameter, 5 inch OD ba..
$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
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
-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
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
Universal Hood Stack Kit
This kit does not include the stack, or the piping under the hood!
Grand Rock: HSK-7
..
$194.19
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
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-7
..
$194.19
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
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