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

Price: $212.98 & FREE Shipping
Only 6 left in stock.
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  • GLM Part Number: 51240; Mercury Part Number: 807078Q07
3 new from $170.70

Product Information

Technical Details

Brand GLM
Item Weight 0.2 ounces
Manufacturer Part Number 51240
OEM Part Number GLM Part Number: 51240; Mercury Part Number: 807078Q07

Additional Information

Customer Reviews
0.0 out of 5 stars
Best Sellers Rank #694,343 in Automotive (See top 100)
#18,079 in Automotive > Replacement Parts > Exhaust & Emissions
Shipping Weight 52 pounds (View shipping rates and policies)
Date First Available November 5, 2010

Warranty & Support

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


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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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