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Product Summary

Universal Fit, Stainless Steel, Polished

  • High-performance tubular design
  • Tightest fit to block available
  • Added clearance for steering shaft
  • Round 1 7/8" primary tubes with large 3" collector outlet
  • Standard 2-bolt pattern

Key Specs

MFG. Part #9300306
BrandTru-Ram Manifolds

Need To Know

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Details

Tru-Ram® Exhaust Manifolds allow you to enjoy the nostalgic look of factory BBC style manifolds, without sacrificing any performance. Investment cast from durable stainless steel material, these exhaust manifolds will be a low maitenance, high-performance addition to any Big Block Chevy-powered vehicle. Features a fully polished, show-quality finish.

  • High-performance tubular design
  • Smooth internal transitions perform like shorty headers
  • Tightest fit to block available
  • Added clearance for steering shaft
  • Round 1-7/8" primary tubes with large 3" collector outlet
  • Standard 3 bolt collector pattern
  • Includes stainless mounting hardware and gaskets

Item Details

Notes

Installation Note:

Due to the nature of the tight fit and the design of this manifold, on certain blocks, there may or may not be an interference with contact between the block and the back side of the manifold preventing installation of the manifold. Interference is very minimal when this occurs as an 1/8" to 3/16" of material may be necessary to remove from the block to alleviate the interference in certain instances. As such, this area of the block must be machined/material removed in order to allow for proper fitment and installation of the manifold.

Some parts are not legal for use in California or other states with similar laws/regulations

Charts

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Specifications

KEY SPECS
MFG. Part #9300306
BrandTru-Ram Manifolds
GENERAL
Material TypeStainless Steel
FinishPolished
Flange StyleRound Port
Collector Diameter3 Inch
Gasket(s) IncludedYes
Drivers Side Dimension A4.10"
Drivers Side Dimension B10.55"
Drivers Side Dimension C19.00"
Passenger Side Dimension A4.10"
Passenger Side Dimension B10.65"
Passenger Side Dimension C19.00"
Inlet Size1.88"
Hardware IncludedYes
Sold in QuantityPair