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Holley 534-298 Efi Terminator X Stealth 4150 Secondary Throttle Body - Shiny

Name: Holley 534-298 Efi Terminator X Stealth 4150 Secondary Throttle Body - Shiny
Brand: Holley
Price: 1589.99 CAD
Availability: OutOfStock

by Holley

• SKU: ds_BBVL_534-298

• Product Type: Fuel Injection Throttle Body

2 sold in last 8 days

$1,589.99

Inventory:

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Description_DEF	Fuel Injection Throttle Body
Description_DES	Holley EFI Terminator X Stealth 4150 Secondary Throttle Body - Shiny
Description_FAB	Bolt on 2x4 4150 Flange Carburetor Replacement
Description_FAB	Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
Description_FAB	Internal 1bar MAP sensor, built into the Terminator X ECU
Description_FAB	External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
Description_FAB	Integrated ignition timing control
Description_FAB	High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
Description_FAB	Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
Description_FAB	Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI!
Description_FAB	The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
Description_FAB	OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service
Description_FAB	Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
Description_FAB	Plug and play with Holley EFI Accessories, such as the 12.3" and 6.86" Pro Dash; CAN EGT; and Digital Analog style EFI gauges
Description_FAB	Available in 3 finishes: Shiny, Black, and Gold
Description_EXT	Terminator X Stealth 4150 Throttle Body; 2x4 Slave; 4150 Flange; 58.5 PSI; Polished;
Description_INV	TERMINATOR X STEALTH 4150 2X4 SLAVE POL
Description_SHO	TBdyAssy
Description_MKT	Service Secondary Throttle Body with Injectors. Intended to be used as a service component or when building a custom 4150 style 2x4 setup.
Description_KEY	Terminator X Stealth; 2x4 4150; stealth 4150 2x4; 2x4; dual quads;
Brand	Holley EFI
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color	Shiny
Emission Code	3
Ignition Type	Universal
Injector Size	100 lb/hr @ 58.5 PSI
Max Horsepower Rating	650 Naturally Aspirated
Product Type	Throttle Body
Finish	Shiny
Flange Size	4150
Flange Style	Squarebore
Warning	California Proposition 65
Throttle Bore	1.75 in.
Length	9.4000
Width	12.7000
Height	14.4000
Weight	6.4500

1 customers are viewing this product

Holley 534-298 Efi Terminator X Stealth 4150 Secondary Throttle Body - Shiny

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Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

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