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MERCRUISER EXHAUST MANIFOLD GM BIG BLOCK (CAST IRON) | GLM Part Number: 51240; Mercury Part Number: 807078Q07

by GLM

Price: $219.98 & FREE Shipping
Only 10 left in stock.
Ships from and sold by Engine Parts Center.
  • GLM Part Number: 51240; Mercury Part Number: 807078Q07
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3 new from $190.96

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Product Information

Technical Details
Item Weight0.2 ounces
Manufacturer Part Number51240
OEM Part Number GLM Part Number: 51240; Mercury Part Number: 807078Q07
Additional Information
Best Sellers Rank #1,312,218 in Automotive (See top 100)
Shipping Weight52 pounds (View shipping rates and policies)
Date First AvailableNovember 5, 2010
Warranty & Support
Warranty, Parts: Parts

Product Warranty: For warranty information about this product, please click here

Product Description

In the V8 GM Big Block, GLM's fully tuned design guides exhaust gases directly to the riser without turbulance and back pressure. This increases the engine's performance. These GLM manifolds also feature an additional 30% increase in water cooling area that decreases the manifold's overall body temperature significantly. *All manifolds are powdercoated black for maximum corrosion protection* **Cast Iron manifolds come with a 3 year warranty**

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