OPGI.com works best with JavaScript enabled.
End of Year Sale! Save up to 20% on your restoration parts purchase. - use code: NEWYEAR24
  • As seen on
  • Car Fix TV
  • Ride of Your Life

MSD

Coil, MSD, GM HEI, Replacement

Vehicle Specific View fitment for 10 models
Part# C990109
Mfg# 8225
Sold As Each
List Price: $112.95
You Save $10.96
Arriving Soon
Add To Wishlist 

MSD engineers created this ignition system to be capable of running above 9,000 rpm, which is 50% more current than stock units that lose spark energy at approximately 4,500 rpm. This unit also delivers a much more precise timing signal. Features include a magnetic pick-up, billet reluctor, Tuftride-coated shaft that is guided by a sealed ball bearing and long sintered bushing and an adjustable mechanical advance assembly all enclosed in a billet aluminum housing that is CNC-machined. This is a complete set up, ready to drop in.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
1
This product is covered under a CARB EO and is legal for sale and use in all 50 states. Learn More

CARB EO Number: D-40-37 (pdf)

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 312
  • 2024 GM G-Body 1978-1988 147
  • 2024 Monte Carlo 70-77 176
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National coil
1984–1987 Buick Grand National coil
1978–1987 Buick Regal coil
1983–1987 Buick T-Type coil
1964–1974 Chevrolet Chevelle coil
1964–1974 Chevrolet El Camino coil
1978–1987 Chevrolet El Camino coil
1978–1983 Chevrolet Malibu coil
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: Distributor Coil
1978–1988: coil
1978–1987 Oldsmobile Cutlass coil
1982–1986 Pontiac Bonneville coil
1978–1987 Pontiac Grand Prix coil
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Coil, MSD, GM HEI, Replacement
MSD Coil, MSD, GM HEI, Replacement