Ready-To-Run Hyperspark Distributor 351C,429,460 Bbf Cast Gear Small Cap-565-343
SKU: 65882096259

Ready-To-Run Hyperspark Distributor 351C,429,460 Bbf Cast Gear Small Cap-565-343

Sale price$263.23 Regular price$292.48
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Ready-To-Run Hyperspark Distributor 351C,429,460 Bbf Cast Gear Small Cap-565-343HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems that support a Hall Effect crank signal input.

Features:

  • Easiest plug-and-play way to add timing control to any Sniper EFI installation
  • Designed to work with HyperSpark ignition coil PN 556-152, also compatible with most canister ignition coils using the supplied ring terminals
  • Built-in ignition coil driver, safely provides enough spark energy for applications up to 450 hp
  • Patented clear installation cap eliminates any confusion while installing the distributor
  • Cast aluminum distributor housing looks right at home in nearly every engine bay
  • Comes with cast gear installed - contact camshaft manufacturer for recommended gear material
  • 565-341S – comes with steel gear for SBF applications with an aftermarket camshaft
  • Precision shutter wheel provides the ECU a clean rpm signal via a single Hall Effect sensor, ensuring accurate timing even at high engine rpm
  • Shutter wheel design allows for a “timed sequential” fueling strategy with Terminator X, HP, and Dominator ECU’s
  • Includes wire retainer for a clean installation

FEATURES

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65882096259

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G.C.B.
Charlottesville, US
★★★★★ 4
A worthwhile addition to just butyl itself.
Model: 197mil 31 sqft Car Sound Deadening Mat
I used this as a topper to butyl sound deadening material on the floor and side panels and am very pleased. It was generally easy to use. It is very sticky and cannot be easily repositioned as the foam will separate from the sticky side if you try, but its not a big deal. I have yet to run the car but the panels are much quieter when tapped on vs just the butyl alone, and this stuff weighs almost nothing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
B
Verified Purchase
Bret Jackson
Charlottesville, US
★★★★★ 5
Good deadening
Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deadening works well and has good adhesion .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Mags
Waukegan, US
★★★★★ 5
Easy to install and great value.
Model: 197mil 31 sqft Car Sound Deadening Mat
Very easy to cut and install with the rollers I bought separately. It adheres well even though I was installing it when the weather was closer to 40-50 degrees. Definitely helps to deaden the sound from the bare sheet metal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
C
Verified Purchase
Chuck P
Draper, US
★★★★★ 1
Garbage
Model: 197mil 31 sqft Car Sound Deadening Mat
Straight garbage, I tried to cut corners on cost of building an spl car and should have stuck with dynamat or something like that. This is NOT for sound deadening…… Garbage product!!!
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Reviewed in the United States on June 5, 2026
S
Verified Purchase
Shopper
Fort Morgan, US
★★★★★ 3
Not for me
Model: 197mil 31 sqft Car Sound Deadening Mat
Seemed “cheap” for my personal needs, so I returned it.
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Reviewed in the United States on March 23, 2026

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