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Product Summary

Chevy Small Block V8, Full-Length Header Tube Type

  • There are over 200 degrees of bends removed for increased flow and 8-10 hp increase
  • Fits standard Chevy, Brodix spread port and now all pro spread port pattern heads
  • Collector has a 3-1/2" diameter and are approximately 12-3/4" long
  • Laser cut flanges are designed to clear down nozzles
  • Welded to clear 4" from head to inside tube

Key Specs

Header Tube TypeFull-Length
FinishTemporary Paint
Flange StyleSpread Port
Primary Tube Diameter2"
Material TypeSteel

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Schoenfeld 1056LAP Details

Over 200 degrees of bends removed for increased flow and 8-10 hp increase. Fits standard Chevy, Brodix spread port and now all pro spread port pattern heads. Laser cut flanges to clear down nozzles. Headers welded to clear 4" from head to inside tube. Approximately 32" 18-gauge primary tubes and 3-1/2" collectors. Comes with bolts and gaskets.

Item Details

All Pro Head

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CARB Warning

For race/ off road use only

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. 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.

Schoenfeld 1056LAP Specifications

KEY SPECS
MFG. Part #1056LAP
BrandSchoenfeld
Header Tube TypeFull-Length
FinishTemporary Paint
Flange StyleSpread Port
Primary Tube Diameter2"
Material TypeSteel
ColorBlack
Weld-UpNo
Exhaust Port ShapeD-port
Collector Diameter3-1/2 Inch
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Attachment TypeSlip fit
Collector Reducers IncludedNo
GENERAL
Speedway Motors Catalog Part #917-1056LAP
Collector Length12.75"
Flange Thickness2.50"
Port Height1.86"
Port Width2"
Drivers Side Dimension A9.8"
Drivers Side Dimension B13.4"
Drivers Side Dimension C40.25"
Passenger Side Dimension A10.13"
Passenger Side Dimension B13.35"
Passenger Side Dimension C40.5"
Sold in QuantityPair