March Performance Serpentine Pulley Conversion Performance Series Kit 302/351W/C

March Performance: MARCH1670
CJ's Low Price:
1433289600 27715
Earn 222 RPM Points What's this?

Product Description

March Performance Performance Series Serpentine Pulley Conversion Kit to Fit Mustangs with 302/351W/C Engines.

March Performance's Performance Series serpentine pulley set replaces your low performance V-belt pulleys while retaining your standard rotation water pump. Designed for normal street driving and simple to bolt on, this pulley set increases horsepower 12.5-15 h.p. at the rear wheels by reducing accessory drag. CNC machined from solid billet 6061-T6 aluminum for extra strength and wear resistance, these pulleys will run perfectly true, eliminating thrown belts. Finished with a "No Polishing" clear powder-coat.

Pulley Specifications:
Crank Pulley - 6 rib; 4-3/8" dia.
Water Pump Pulley - 6 rib; 5-1/2" dia.
Alternator Pulley - 6 rib; 2-1/2" dia. (includes nose cover)

System Requirements:
- Factory 4 bolt dampener only
- Standard rotation water pump
- Driver side lower radiator hose

*Dampener face to water pump flange face is 3-1/4"; Cannot use power steering or A/C."

Similar Mustang Parts

similar mustang parts More Mustang Engine Brackets & Pulleys  

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

Write a review

Product Questions


could you explain to me how to measure the Dampener face to water pump flange face is 3-1/4"; As long as the measurements align up will this fit any 351w

Asked by: Cougar
  • 2015-06-02T10:12CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.3
  • cp_1, bvpage1
  • co_hasquestions, tq_1
  • loc_en_US, sid_PK24, PRD, sort_recentAnswersFirst
  • clientName_cjponyparts

You Might Also Like