Limited Warranty

MSD warrants this product to be free from defects in material and workmanship under its intended normal use*,

when properly installed and purchased from an authorized MSD dealer, for a period of one year from the date of

the original purchase. This warranty is void for any products purchased through auction websites. If found to be

defective as mentioned above, it will be repaired or replaced at the option of MSD. Any item that is covered under

this warranty will be returned free of charge using Ground shipping methods.

This shall constitute the sole remedy of the purchaser and the sole liability of MSD. To the extent permitted by

law, the foregoing is exclusive and in lieu of all other warranties or representation whether expressed or implied,

including any implied warranty of merchantability or fitness. In no event shall MSD or its suppliers be liable for special

or consequential damages.

*Intended normal use means that this item is being used as was originally intended and for the original application

as sold by MSD. Any modifications to this item or if it is used on an application other than what MSD markets the

product, the warranty will be void. It is the sole responsibility of the customer to determine that this item will work

for the application they are intending. MSD will accept no liability for custom applications.

Service

In case of malfunction, this MSD component will be repaired free of charge according to the terms of the warranty.

When returning MSD components for warranty service,

Proof of Purchase must be supplied for verification. After

the warranty period has expired, repair service is based on a minimum and maximum fee.

All returns must have a Return Material Authorization (RMA) number issued to them before

being returned. To obtain an RMA number please contact MSD Customer Service at 1 (888) MSD-7859 or visit

our website at www.msdperformance.com/rma to automatically obtain a number and shipping information.

When returning the unit for repair, leave all wires at the length in which you have them installed. Be sure to include

a detailed account of any problems experienced, and what components and accessories are installed on the vehicle.

The repaired unit will be returned as soon as possible using Ground shipping methods (ground shipping is covered

by warranty). For more information, call MSD at (915) 855-7123. MSD technicians are available from 7:00 a.m. to

5:00 p.m. Monday - Friday (mountain time).

MOUNTING

The MSD Coil is designed to be a direct

replacement but due to the number of ap-

plications available, the mounting of the coils

may be slightly different.

1. Remove the coil covers (if supplied) from

the valve covers.

2. Remove the spark plug wire from the coil.

3. Disconnect the factory connector, remove

the coil retaining bolts and remove the coil.

4. Install the MSD Coil in the same position

as the original coil.

5. Connect the wiring harness and spark

plug wire.

Note: MSD Super Conductor 8.5mm Spark

Plug wire sets, PN 32813, PN 32819,

PN 32823 or PN 32829 are recom-

mended.

LS COIL POWER UPGRADE HARNESS

MSD has found that the OE used a variety of different gauge wiring to supply the input voltage through the

main coil harness. In cases of sustained high rpm and extreme loads, there may be insufficient current being

supplied to the coils that could cause a check engine light and lower performance expectations.

MSD offers an accessory harness with a built-in relay and fuse that will ensure full delivery of the input current to the

coils. The Harness, PN 88867, will plug-into the factory coil harness on each cylinder bank. This can be purchased

through your MSD dealer.

Figure 2 Optimal High Voltage Supply Harness

© 2016 MSD LLC

FRM 34211

Revised 07/16