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Holley Sniper EFI BBD Self-Tuning Master Kit for 258 6-Cylinder Engines

Holley Sniper

Holley Sniper EFI BBD Self-Tuning Master Kit for 258 6-Cylinder Engines

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UPC:

90127057292

Availability:

✅ Free Shipping Lower 48

Weight:

17.71 LBS

MSRP: $1,799.95

$1,599.95

(You save $200.00 )

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A Portion Of The Proceeds From Your Purchase Supports The Development & Reproduction Of High Quality 1963-1991 Restoration Parts.

Holley Sniper EFI BBD Self-Tuning Master Kit for 258 6-Cylinder Engines

MSRP: $1,799.95

$1,599.95

(You save $200.00 )

Description
Shipping & Returns

Description

Sniper EFI BBD Master Kit for 258 Inline-6 Engines

Upgrade your 258ci straight-6 engine with the Sniper EFI BBD Master Kit, designed to deliver superior performance for your trail rig or weekend cruiser. This EFI conversion offers improved throttle response, better WOT (wide-open throttle) power, and the added benefit of timing control over your carburetor. Sniper EFI BBD will elevate your driving experience by eliminating cold start issues, hesitations, vapor lock, and flooding.

This kit is perfect for Full Size Jeeps and any carbureted vehicle, providing precision fuel management and tactical accuracy. Whether you're on the trails or cruising, you’ll enjoy the reliability and power of a modern EFI system.

The Sniper BBD Master Kit includes a complete fuel system consisting of; 20ft of 3/8" vapor guard fuel hose, fuel pump, filters, and all necessary hardware to return fuel into your tank. Additionally, you're getting a 4.9 wideband oxygen sensor with a leak free oxygen sensor, oem style TPS/IAC, fuel pressure regulator, all Stainless Steel T-Bolt clamps and a Stainless Steel weldable flange.

Base Kit (without complete fuel system) available HERE.

Key Features:

Bolt-on replacement for BBD carburetors on 258ci Inline-6 engines
Throttle body-mounted ECU – no extra boxes to install
Supports up to 350hp with two 100lb injectors
Integrated fuel pressure regulator (preset to 58.5 PSI)
Integrated ignition timing control for enhanced performance
High-resolution full-color touchscreen for setup, tuning, and gauge displays
Simple calibration wizard – just answer a few engine questions and let it automatically start tuning (NO laptop required)
OEM-style TPS/IAC and fuel pressure regulator for durability and dependable service
Self-tuning ECU – no need to be a tuning expert
Genuine Bosch LSU 4.9 wideband oxygen sensor for real-time fuel map learning
Inlet/Outlet size: 9/16-18 female O-ring (AN 6) for easy fuel line connection

Available in a shiny finish.

Fits:

258 Inline-6 engines in Full Size Jeeps

Fuel Injection Style: Throttle body

Fuel Injection System Type: Single 2-Barrel Throttle Body (BBD Flange)

Maximum Horsepower with Gas: 350

Timing Control Compatible: Yes

ECM Included: Yes

Self Tuning: Yes

User Tunable: Yes

Fuel System Included: Inline pump kit

Fuel Pump Flow Rating (lph): 255

Ignition System Included: None

Power Distribution Included: None

User Interface Included: 3.5 in. display

EGR: No

Transmission Controller Included: No

Metering Style: Speed density

Multi-Port Fuel Rails Included: No

Throttle Body Included: Yes

Throttle Body Mounting Flange: Carter BBD

Venturi Quantity: 2

Throttle Body Material: Cast aluminum

Throttle Body Color: Natural

Injectors Included: Yes

Injector Size (lbs/hr): 100 lbs./hr.

Calibration Module Included: Yes

Wiring Harness Included: Yes

Oxygen Sensor Included: Yes

Fuel Pressure Regulator Included: Yes

MAP Sensor Included: Yes

IAT Sensor Included: Yes

TPS Sensor Included: Yes

IAC Motor Included: Yes

Emissions: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

Shipping & Returns

To submit a return or exchange request, please go to our Contact Us page to submit order information. Photos of any damaged products may be requested and required to process any full or partial refund. If approved, we will provide you with an RMA number along with a return label for shipping.

Parts returned that are not defective, are subject to a 25% restocking charge. JeepRecyclers.com/McDaniel Motor Co. is NOT responsible for any parts that have been altered, modified, disassembled, or damaged by misuse or an accident subsequent to the parts purchase.

Reconditioned parts come with a minimum warranty of 90 days, unless otherwise stated (Refer to product listing for warranty duration). The warranty is void if the parts are not returned in the same condition in which they are sold. Warranties for aftermarket parts are covered by the manufacturer.

What Are My Shipping Fees?

For orders delivered within the continental US where reason for return isn't a result of a JeepRecyclers.com/McDaniel Motor Co. error, the cost of the initial shipping charge and a return fee will be deducted from your refund. A prepaid shipping label(s) will be provided. The flat fee for each item being returned can be found in the chart below:

Retail cost of the item	Per Item Return Fee
Less than $25.00	$3.75
From $25.00-$49.99	$5.75
From $50.00-$99.99	$7.75
More than $100.00	$9.75

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