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Manifold Exhaust Kit for Mercruiser V8 Log Style to Center Rise Conversion

  • Part #: GLM58990

Limited Availability
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  •  Limited Availability - Please Call 
  • Additional fees for this product
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    Eastern States Extra Shipping - Kits
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    AL, CT, DC, DE, FL, GA, IL, IN, KY, MA, MD, ME, MI, MS, NC, NH, NJ, NY, OH, PA, RI, SC, TN, VA, VT, WI, WV, ,
    $109.00
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    AR, CO, IA, IN, KS, LA, MN, MO, MT, ND, NE, OK, SD, TX, WI, WY,
    $139.00
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    AZ, CA, OR, WA, UT, ID, NM, NV, ,
    $180.00

Complete Kit to convert Log Style Manifolds used prior to 1983 to the later design Center Rise Manifolds
Fits: GM 305 & 350 CID with 3" or 4" Y-Pipe
NOTE: Not for use on engines with the high mounted power steering pump.

Converts the log or end riser manifolds to the later, more efficient center rise design. Includes manifolds, risers, elbows, brackets, thermostat housing, hoses fittings and brackets to mount your accessories.

GLM Cast Iron Manifolds and Risers come with a 3-year limited warranty (PDF)!




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