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Quick Fuel Technology SL-450-VSTRR Slayer Series 450 CFM Carburetor Vacuum Secondary Rear

Part of: Quick Fuel Technology Slayer Series 450 CFM Carburetor

Other options in this family: Quick Fuel Technology SL-450-VSTRF

Manufacturer

Picture for manufacturer Quick Fuel Technology

Part Number

SL-450-VSTRR
8 reviews
Sale Price

$499.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Quick Fuel Technology SL-450-VSTRR is a precision-calibrated 450 CFM carburetor designed specifically for the rear position in tunnel ram or dual carburetor applications. Part of the Slayer Series, this vacuum secondary carburetor delivers crisp throttle response and reliable performance for high-performance street and race engines.

Key Features:

  • 450 CFM airflow capacity optimized for rear tunnel ram position
  • Vacuum secondary design for smooth power delivery and excellent drivability
  • Factory calibrated to work in conjunction with front carburetor (SL-450-VSTRF sold separately)
  • Matched jetting and calibration for balanced air/fuel distribution across both carburetors
  • Slayer Series construction with quality materials and precision manufacturing
  • Designed for tunnel ram intakes and dual carburetor setups

This carburetor is engineered to be used with the corresponding front carburetor (SL-450-VSTRF) to create a matched pair that ensures optimal engine performance. The rear-specific tuning accounts for the airflow dynamics of tunnel ram manifolds, providing the right fuel delivery characteristics for the rear carburetor position.

Products specifications

Barrel Quantity

4

Barrels

4

Billet Color

Diecast-No Billet

Booster

Straight

Brand

Quick Fuel Technology

Carburetor Use

Street

Category

Air and Fuel Delivery

CFM

450

Choke

Electric

Choke Type

Electric

Circuit

2

Condition

NEW

Cubic Feet Per Minute Rating

450

Emission Code

3

Finish

Shiny

Flange Type

Square/4150

Fuel

Gasoline

Fuel System

Carbureted

Gasket Or Seal Included

Yes

Grade Type

Performance

High Speed Air Bleed

35;33

Idle Air Bleed Size

70;39

Linkage Attached

Yes

Marine Use

No

Material

Aluminum

Model

Slayer Series

Part Type

Carburetor

Primary Main Jet

56

Primary Power Valve

65

Primary Pump Nozzle Size

25

Product Type

Carburetor

Secondaries

Vacuum

Secondary Main Jet

60

Sub Category

Carburetion

Supercharged Application

No

Throttle Bore

1-9/16 inch

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

So far so good

Very easy.

Easy shopping. With lots of details.

Nice

Craig and Veronica were very helpful.

good and fast to this point.

Great product, great delivery time, easy to order.

Loved my experience!!

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