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Quadstar Tuning LLC

Cooling Engine Fuel System Gauges and Monitoring Intake & Exhaust Tuning Transmission and Driveline Turbochargers Miscellaneous

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218 Products

Filter products

In stock 196
Out of stock 28

The highest price is $9,250.00

$ From

$ To

Airdog 2
Alliant Power 3
AM General 56
ARP 16
Autometer 3
BD Diesel 2
Bosch 4
Clevite Mahle 11
Cometic Gaskets 4
Crazy Mater Fab 5
Diamond Eye 2
DieselSite 14
Dipaco 1
Dorman 3
Energy Suspension 2
FASS 1
Flight Systems 3
Fluidampr 1
Harland Sharp 1
Hotshot's Secret 1
Isky 1
Mahle 1
Melling 1
Powermaster 1
ProMaxx 1
Quadstar Tuning 66
SCAT 1
STANADYNE 10
Total Seal 1

Quadstar Tuning

AirDog 5G to 3/8 Hose Outlet Fittings

In stock

Regular price $22.99 USD
Sale

Airdog

AirDog Lift Pump System

In stock

Regular price $788.00 USD

Regular price ~~$829.40 USD~~ Sale price $788.00 USD
Sale

Airdog

AirDog Raptor 4G Lift Pump

Only 1 left

Regular price $484.00 USD

Regular price ~~$509.60 USD~~ Sale price $484.00 USD
Quadstar Tuning

AirDog Raptor 4G to 3/8 Hose Outlet Fittings

In stock

Regular price $22.99 USD
DieselSite

All Aluminum 6.5L Radiator

In stock

Regular price $479.00 USD
Sale

AM General

AMG GEP Marine Optimizer 6500 Long Block

In stock

Regular price $9,250.00 USD

Regular price ~~$9,400.00 USD~~ Sale price $9,250.00 USD
Sale

AM General

AMG GEP Optimizer 6500 Long Block

In stock

Regular price $8,700.00 USD

Regular price ~~$8,900.00 USD~~ Sale price $8,700.00 USD
Sale

ARP

ARP Big Ass Balancer Bolt

In stock

Regular price $59.99 USD

Regular price ~~$69.99 USD~~ Sale price $59.99 USD
ARP

ARP Crank Pulley Bolt Kit

In stock

Regular price $25.00 USD
ARP

ARP Flexplate Bolts

In stock

Regular price $23.99 USD
Sale

ARP

ARP Head Stud Kit

In stock

Regular price $314.97 USD

Regular price ~~$349.00 USD~~ Sale price $314.97 USD
ARP

ARP M10 Thread Chaser

In stock

Regular price $32.99 USD
ARP

ARP M12 Thread Chaser

In stock

Regular price $59.99 USD
Sale

ARP

ARP Main Stud Kit

In stock

Regular price $348.99 USD

Regular price ~~$369.00 USD~~ Sale price $348.99 USD
ARP

ARP Motor Mount Thru Bolts

In stock

Regular price $24.97 USD
ARP

ARP Oil Pan Bolt Kit

In stock

Regular price $69.97 USD
ARP

ARP Starter Bolts

In stock

Regular price $18.97 USD
ARP

ARP Torque Converter Bolts

In stock

Regular price $24.99 USD
Autometer

AutoMeter Factory Match Gauge Packages

In stock

Regular price From $630.00 USD
Quadstar Tuning

Battery Relocation Tray

In stock

Regular price $69.94 USD
BD Diesel

BD Power PMD Heatsink

Out of stock

Regular price $93.00 USD
Quadstar Tuning

Billet Fuel Return Log

In stock

Regular price $78.00 USD
Isky

Block O-Ring Tool

In stock

Regular price $399.99 USD
Bosch

Bosch Glow Plug Set

In stock

Regular price $99.00 USD

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About us

Quadstar Tuning is a small business focused on providing the highest quality parts for the 6.5L Turbo Diesel platform. We specialize in tuning but also offer a wide selection of other products.

Check back frequently as things are always changing!

Thank you for considering us for your build!

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