Home > Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8 > Big Block - 396, 402, 427, 454, 454/502 Generation (IV, V, VI) >

PN 2071 - Chevrolet, Big Block, 396, 402, 427, 454, Matches Doug Thorley® HEADER FLANGE Gasket Part# 07-31-48295, Port Size: 1-13/16" Wide x 1-3/4" Tall​, 2/Set
PN 2071 - Chevrolet, Big Block, 396, 402, 427, 454, Matches Doug Thorley® HEADER FLANGE Gasket Part# 07-31-48295, Port Size: 1-13/16" Wide x 1-3/4" Tall​, 2/Set
 
Port Size: 1-13/16" Wide x 1-3/4" Tall
MSRP $51.12


Availability:: Usually Ships in 24 Hours
Product Code: 2071

Description Installation Tips
 

GM
V8 Big Block
Matches Doug Thorley®
HEADER FLANGE
Gasket Part# 07-31-48295
Port Size: 1-13/16" Wide x 1-3/4" Tall

2/Set
Suggested Torque
  • Suggested Torque: 20-25 Ft. Lbs.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8 > Big Block - 396, 402, 427, 454, 454/502 Generation (IV, V, VI)
Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > V8
Manifold / Header Gaskets > GM (Buick, Cad., Chev., Geo, Olds., Pontiac) > Chevrolet > Port Shape > Round Port


PN 8034 - GM Ecotec Down Pipe/Header Connector Flange, Fits: 2.0L Supercharged (LSJ), 2.2L (L61), & 2.4L (LE5). 2-5/8" Diameter Pipe, (3)bolt holes w/ 4-3/8" Bolt Spacing, 1(ea) $20.99
PN 8072 - Superformance Header Collector Gasket SPECIAL 1/16" THICKNESS - 4-into-4, 2/Set $29.39
PN 7013 - Toyota, V6, 3.4L "5VZFE" ('95-'04) TRD Header Gasket Set, Part A: 7 Pieces, Part B: 3 Pieces, 10 Pieces Total $48.29
PN 8075 - UNIVERSAL REMFLEX® 2 Bolt Flange Gasket 3" Pipe Size 3.78" Center to Center Bolt Spacing 2/Set $22.35
PN GS11838 - Remflex "DIY" Gasket Material Blank, Size: 18" Wide x 38" Long, 1 Each $387.44
PN 9004 - Suzuki, L4 - 16 Valve - DOHC, 1.3L "G13B" ('89-'94), 1-9/32" Dia. Round Port, Manifold or Headers, 1(ea) $34.64
PN 18-021--Turbo - Basic T-6 Inlet Gasket, Divided Plenum with two 1.875"w x 2.315"h Ports, 4 Bolt Holes with Bolt Spacing: (A) 2.75" x (B) 4.375", 1(ea) $25.19
PN 3082 - Ford, V8 REMFLEX®, 460 FUEL INJECTED, SMALLER IRREGULAR SHAPED PORT, Fits only vehicles in the 1990-1992 Year Range, 2/Set $49.02
PN 6040 - MOPAR 426 Hemi "High Port" Gasket Fits: STAGE V® (Five) Engineering Heads 16 Bolt Holes & Rectangular Ports Port Size 1.570" Tall x 2.060" Wide 2/Set $59.10