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Momentum Worx

Momentum Worx | Cat S410SX | 78MM / 1.45 A/R - IN STOCK!

(3 reviews) Write a Review
SKU:
MMWX.CAT.78145
MPN:
MMWX.CAT.78145
On Sale
  • Momentum Worx | Cat S410SX | 78MM / 1.45 A/R
  • Momentum Worx | Cat S410SX | 78MM / 1.45 A/R
Now: $2,000.00
Was: $2,200.00
Frequently bought together:

Description

This is a bolt on upgrade for 3406, C15, & C16 engines. 
 
Good for roughly 650HP depending on supporting mods.  This is a great turbo for those experiencing high drive pressures with a standard 78MM turbo.  The larger 1.45 housing slows the turbo down while eliminating back pressure, thus hopefully achieving closer to a 1:1 ratio.  The 78MM compressor still provides ample support for peak RPM power. Highly recommend this turbo for trucks that life on the highway and don't go much city driving. 
 
Features:
Forged Milled compressor
360 degree thrust bearing.
 
Dimensions:
Comp. Wheel: 105MM
Inducer: 78MM
Turbine Wheel: 96MM
A/R: 1.45 Non Waste Gated
 
Assembled and balanced in the USA.
 

NOW INCLUDED: Momentum Worx Unlimited 1 Year Warranty
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3 Reviews

  • 5

    78mm 145

    Posted by Gabe Tupper on 22nd Feb 2026

    product appears to be exactly what i ordered but the box it showed up in was beat up and had holes where my turbo was peaking through i understand you guys don’t deliver it so i gave 5 stars to not tank your reviews but i am disappointed in the packaging and can send pictures if you guys have a way for me to do so. the casting is scratched a decent amount but should still be operational you can reach out to me at my email or phone number 507-993-5489

  • 4

    turbo

    Posted by Sam Gifford on 8th Oct 2025

    so far so good but just got it on truck this afternoon

  • 4

    great product great supplier

    Posted by chris on 2nd Feb 2023

    good product better housing finishes than borg warner genuine.

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