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Atomic LS Throttle Body 103mm, 4 Bolt

MSD's billet throttle body assembly features a unique parabolic bore design

PART# 2945

$497.95   Suggested Retail
$403.16   Holleydays Price
Free Shipping
In Stock  
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*TPS and IAC not included and are sold separately as PN 2942 or reuse yours from your OEM throttle body.

Overview

MSD's LS Throttle Body answers the need for a high quality throttle body with a mechanical throttle mechanism that bolts to most factory and aftermarket intakes. The parabolic bore form design helps deliver excellent drivability characteristics during part throttle that typical billet straight bore throttles just can't deliver. We incorporated factory style bearings and seals on the throttle that can withstand years of use on the street or strip.

Features:

  • Parabolic design for precise control, smoother off-idle response and improved part-throttle driveability
  • Contoured inlet profile outflows the competition's big-bore throttle bodies
  • Less shaft twist for superior TPS signal stability
  • Billet body with stainless steel shaft
  • Robust throttle cam assembly, featuring a three-plate design
  • Dual ball-bearing design offers shaft stability and smoother operation
  • 4-bolt mounting for easy installation

Specs

BrandAtomic
Diameter103mm
Emission Code1
Product TypeLS Throttle Body
Part Number2945

Tech Resources

*TPS and IAC not included and are sold separately as PN 2942 or reuse yours from your OEM throttle body.

Parts & Kits

Emissions

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.

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