Nitrous Outlet GM LT1 / LT4 / LT5 112mm Blower Plate Nitrous System
$1,167.99 USD
Item is in stockHurry! Low inventoryItem is out of stock
Item is unavailable
$1,167.99
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
- Flows 400+ HP total system capacity
- Single 112mm blower-mounted nitrous plate system
- Six nitrous discharge ports + six fuel discharge ports
- Precision-machined discharge ports for superior atomization
- CNC-machined billet aluminum injection plate
- Designed for GM LT1, LT4, and LT5 OEM blower inlets opened from 87mm to 112mm
- Adapts 112mm throttle bodies directly to factory and aftermarket blower inlets
- Black anodized finish with CNC-engraved markings
- 3AN fuel and nitrous inlet fittings
- Includes all hardware, gaskets, electrical components, and jetting
- Jetting included for 50 / 100 / 150 / 200 HP
- Converts single-nozzle wet system to plate system
- Compatible with any brand wet nitrous system
- Gasoline or E85 compatible with proper jetting
- Clean, compact solenoid-to-plate routing
Product Description
If you’re looking to be a serious contender at the drag strip, the Nitrous Outlet GM LT1 / LT4 / LT5 112mm Blower Plate Nitrous System delivers exceptional atomization, distribution, and power capability for high-horsepower supercharged combinations. Designed for factory and aftermarket GM blower applications upgraded to a 112mm throttle body, this system supports 50–200 horsepower out of the box and flows over 400 horsepower with additional jetting.
If you’re looking to be a serious contender at the drag strip, the Nitrous Outlet GM LT1 / LT4 / LT5 112mm Blower Plate Nitrous System delivers exceptional atomization, distribution, and power capability for high-horsepower supercharged combinations. Designed for factory and aftermarket GM blower applications upgraded to a 112mm throttle body, this system supports 50–200 horsepower out of the box and flows over 400 horsepower with additional jetting.
Single Plate Design for Maximum Distribution
This system utilizes a single billet 112mm nitrous plate featuring six nitrous discharge ports and six fuel discharge ports. The multi-port design ensures complete saturation of the intake charge and promotes consistent cylinder-to-cylinder fuel and nitrous distribution — critical for reliability and performance at elevated power levels.
Blower-Specific Engineering
The injection plate bolts directly to GM LT1, LT4, and LT5 blower inlets that have been modified from the factory 87mm opening to a 112mm opening using the OEM 104mm x 70mm bolt pattern. The plate then allows any 112mm throttle body using the 126mm x 70mm bolt pattern to bolt directly to the nitrous plate.
The system is also compatible with aftermarket blowers designed for direct-mount 112mm throttle bodies, including Kong and Whipple applications. This eliminates the need for throttle body adapter spacers while integrating a high-flow nitrous injection solution into a single compact assembly.
High-Quality Construction
The injection plate is CNC-machined from T6061 billet aluminum, finished in a durable black anodize, and CNC engraved for long-lasting appearance and easy identification. Every Nitrous Outlet plate is flow-tested to verify proper operation and consistent flow characteristics prior to shipping.
Jetting Included
The system includes jetting for 50, 100, 150, and 200 horsepower levels. While capable of flowing over 400 horsepower, additional jetting options are available separately. The system is fully compatible with gasoline or E85 with appropriate jet changes.
Application
- GM LT1, LT4, and LT5 supercharged engines
- OEM GM blower inlets modified to 112mm
- Aftermarket 112mm throttle bodies
- Aftermarket 112mm direct-mount blower inlets
- Gasoline or E85 applications (with proper jetting)
Additional Information
Whenever nitrous oxide is added to a vehicle, it is recommended to use colder spark plugs and a method of ignition timing retard. For technical assistance or system configuration support, contact Nitrous Outlet at 254-848-4300.
Whenever nitrous oxide is added to a vehicle, it is recommended to use colder spark plugs and a method of ignition timing retard. For technical assistance or system configuration support, contact Nitrous Outlet at 254-848-4300.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.