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CALFLOW
CALFLOW

Calflow LS Drive-by-Wire Throttle Body Adaptor - LS3 4 Bolt Intake to LS1 3 Bolt TB

I/N: 1227150

Marketplace | Online only

$52.65

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4 payments of $13.17
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4 payments of $13.17
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From $10 a week

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Marketplace | Online only

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  • Mounts 3-bolt throttle body to 4-bolt ls3 style intake manifold
  • Ideal for ls swap projects mixing different intake generations
  • Billet aluminium construction resists warping and leaks
  • Includes rubber o-ring seal to prevent intake vacuum leaks
  • Complete mounting hardware kit included for quick assembly
This specialty conversion adaptor enables a 3-bolt cable or electronic throttle body to be installed on 4-bolt LS3/LS7 style intake manifolds. Machined from billet aluminium, it solves component mixing issues during engine swaps and retrofits. The kit features recessing for mounting bolt heads and precision O-ring grooves to guarantee leak-free intake performance.