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MSD Blaster OEM Replacement Coils 8231

Get Totally Free Shipping with Your Order!

Ignition Coil, Blaster Performance Replacement, E-Core, Square, Epoxy, Red, 40,000 V, GM, Each

Estimated Ship Date: Monday 12/22/2014 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: MSD Ignition

Manufacturer's Part Number: 8231

Part Type: Ignition Coils

Product Line: MSD Blaster OEM Replacement Coils

Summit Racing Part Number: MSD-8231

UPC: 085132082315

Coil Wire Attachment: Female/Socket

Coil Style: E-core

Primary Resistance: 0.500 ohms

Coil Internal Construction: Epoxy

Coil Color: Black

Maximum Voltage: 40,000 V

Turns Ratio: 80:1

Secondary Resistance: 6.5K ohms

Inductance: 3.9 mH

Mounting Bracket Included: No

Coil Wire Included: No

Ballast Resistor Included: No

Coil Shape: Square

Height (in): 3.355 in.

Length (in): 2.840 in.

Width (in): 2.588 in.

Quantity: Sold individually.

Notes: Replaces GM single connector coil only.

CARB EO Number: D-40-37 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-40-37

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

When it comes to late model performance parts, nothing beats bolt-on and direct connection components--especially when they improve performance like these new replacement MSD Blaster coils. They are designed with improved materials and windings to produce a stronger spark. This improved spark helps burn the fuel mixture more efficiently, resulting in smooth idle and improved midrange rpm power.

Warranty

Most Helpful Reviews Review this Product

19 Customer Reviews for MSD Ignition 8231 - MSD Blaster OEM Replacement Coils

Average Customer Review

5 Star

(18)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 19 Reviews

Easy upgrade!

Summit RacingSummit Racing Verified Purchase

Not much more to say other than installation was a breeze, and this MSD coil works like a champ! No reason not to upgrade your ignition with an MSD coil.

1 of 1 found this review helpful.

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Reviewer: CHRIS from NC

Date: June 06, 2014

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good product. install need some tlc

Summit RacingSummit Racing Verified Purchase

once installed the coil appears to improve starting and idling. However the gm bracket and coil need some dimensional rework to make the attach holes align properly with no side preload.

1 of 1 found this review helpful.

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Reviewer: WILLIAM from AZ

Date: March 23, 2014

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MSD coil lt1

Awesome as usual from msd

0 of 0 found this review helpful.

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Reviewer: MICHAEL from PA

Date: December 15, 2014

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8231 blaster coil

Summit RacingSummit Racing Verified Purchase

Great complement to msd 6 Al box..Easy installation and a better than factory replacement. great coil from a great company. ..MSD it's on all my vehicles...

0 of 0 found this review helpful.

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Reviewer: WILLIAM from FL

Date: September 30, 2014

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Great as always.

Summit RacingSummit Racing Verified Purchase

Coil feels well built. Hardware is included which is a plus because GM Vortex trucks in 96 had the coil riveted on. I can tell an immediate difference in idle, initial throttle response and high RPM. Very pleased with the purchase. **Note: I did have to enlarge the holes on the factory brackets for the MSD hardware. No big deal.

0 of 0 found this review helpful.

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Reviewer: SHAWN from TN

Date: September 27, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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