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Holley EFI 112-581 Fuel Injection Throttle Body

Name: Holley EFI 112-581 Fuel Injection Throttle Body
Brand: HOLLEY EFI
SKU: 160734194
Price: 862.59 USD
Availability: InStock

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Key item features

Adjustable Idle: The Idle Bleed allows for precise idle adjustment without impacting throttle position or TPS voltages at idle, simplifying tuning.
Rotational TPS: The TPS CLOCKER feature enables rotation of the TPS to align with the ECU's required idle voltage range, resolving issues in modified engines.
Forced Induction Ready: A closable PCV Passage Valve eliminates the need for plugging in forced induction applications, streamlining installation.
Optimized Airflow: Boasts an oversized 105mm bore and a tapered transition, which together eliminate low RPM drivability issues.
Durable Construction: Features a premium billet body for high tolerance design and a black anodized finish for superior corrosion resistance and aesthetic appeal.
Broad Compatibility: Designed for cable-driven applications and fits Holley 105mm Hi-Ram, Fast LSXR & LSXRT, MSD Atomic AirForce, and most other 102-105mm LS intakes using 4-bolt throttle bodies.

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Specs

Vehicle make
RAM
Vehicle model
112-581
Brand
HOLLEY EFI
Vehicle fitment type
Specific
Automotive parts division
Performance
Size
105 mm

Current price is $862.59

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Columbus, 43215

Arrives by Thu, Feb 12

Sold and shipped by Part Synergy

4.201133144475921 stars out of 5, based on 353 seller reviews(4.2)

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Starting from $870.95

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Comparison Overview:
Product	Viewing this item Holley EFI 112-581 Fuel Injection Throttle Body current price $862.59 Holley EFI 112-581 Fuel Injection Throttle Body	Holley EFI 112-589 Fuel Injection Throttle Body current price $870.95 Holley EFI 112-589 Fuel Injection Throttle Body	MSD 2940 Fuel Injection Throttle Body current price $563.70 MSD 2940 Fuel Injection Throttle Body	ACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE current price $130.29 ACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE 4 out of 5 Stars. 9 reviews	FiTech 30003 Go Street 400 HP Throttle Body EFI Kit current price $824.38 FiTech 30003 Go Street 400 HP Throttle Body EFI Kit 4 out of 5 Stars. 1 reviews	Holley Performance 112-112 Fuel Injection Throttle Body current price $224.95 Holley Performance 112-112 Fuel Injection Throttle Body	Holley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish current price $83.25 Holley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish

Comparison Chart:
Vehicle make	RAMHolley EFI 112-581 Fuel Injection Throttle Body	GMHolley EFI 112-589 Fuel Injection Throttle Body	GMMSD 2940 Fuel Injection Throttle Body	ChevroletACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE	ChevroletFiTech 30003 Go Street 400 HP Throttle Body EFI Kit	-Holley Performance 112-112 Fuel Injection Throttle Body	FordHolley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish
Vehicle model	112-581Holley EFI 112-581 Fuel Injection Throttle Body	LSHolley EFI 112-589 Fuel Injection Throttle Body	LSMSD 2940 Fuel Injection Throttle Body	IMPALAACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE	30003FiTech 30003 Go Street 400 HP Throttle Body EFI Kit	-Holley Performance 112-112 Fuel Injection Throttle Body	MustangHolley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish
Vehicle fitment type	SpecificHolley EFI 112-581 Fuel Injection Throttle Body	SpecificHolley EFI 112-589 Fuel Injection Throttle Body	SpecificMSD 2940 Fuel Injection Throttle Body	SpecificACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE	UniversalFiTech 30003 Go Street 400 HP Throttle Body EFI Kit	SpecificHolley Performance 112-112 Fuel Injection Throttle Body	SpecificHolley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish
Automotive parts division	PerformanceHolley EFI 112-581 Fuel Injection Throttle Body	PerformanceHolley EFI 112-589 Fuel Injection Throttle Body	Direct ReplacementMSD 2940 Fuel Injection Throttle Body	Direct ReplacementACDelco GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly with Sensor Fits select: 2012-2013 CHEVROLET IMPALA, 2012-2017 CHEVROLET TRAVERSE	performance partFiTech 30003 Go Street 400 HP Throttle Body EFI Kit	PerformanceHolley Performance 112-112 Fuel Injection Throttle Body	-Holley EFI 717-18 Throttle Body Adapter Kit Coyote - Black Finish

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About this item

Product details

LS 105mm TB w/cable drive and taper;

Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS CLOCKER, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a turbo, supercharger, or a big cam engine sucking gulps of air, Holley's throttle bodies are maximized for your application. The barrier protection of the BLACK ANODIZED finish also offers up a modern tech look!;

TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!
IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
PCV PASSAGE VALVE closes to accommodate forced induction applications! No more plugging to block off PCV!
OVERSIZED BORE compared to other LS throttle bodies
TAPERED TRANSITION eliminates low RPM drivability issues
PREMIUM BILLET BODY supports the high tolerance design and look your performance engine deserves!
BLACK ANODIZED FINISH for superior corrosion resistance and serious good looks
CRUISE CONTROL provision built in for cruise control cable
CABLE DRIVEN APPLICATION
Fits the following intake manifolds: Holley 105mm Hi-Ram, Fastâ„¢ LSXR & LSXRT, MSDÂ® Atomic AirForce, Most other 102 through 105mm LS intakes using 4 bolt TBs

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Specifications

Vehicle make

RAM

Vehicle model

112-581

Brand

HOLLEY EFI

Vehicle fitment type

Specific

Warranty

Warranty information

xxxx

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Warranty url

https://www.nosoemparts.com/pages/returns

Warnings

Warning Text

California Proposition 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.com

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