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 2003 - Chevrolet, Big Block, 396/6.5L, 402/6.6L, 427/7.0L, 454/7.4L, Match to Stock Port, Manifold or Header Applications, 2/Set
PN 2003 - Chevrolet, Big Block, 396/6.5L, 402/6.6L, 427/7.0L, 454/7.4L, Match to Stock Port, Manifold or Header Applications, 2/Set
 
Alternative Views:


MSRP $50.70


Availability:: Usually Ships in 24 Hours
Product Code: 2003

Description Installation Tips
 
GM
V8 - Big Block
REMFLEX®
1-13/16”w x 1-7/8"h Square Port
396/6.5L
402/6.6L
427/7.0L
454/7.4L
454/502 Gen. Mark (IV, V, VI), ('65+)
For Exhaust Mainfold and Header Applications
Compare to Fel-Pro #1410
2/Set

(After 1990 see PN 2030)
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 > Square/Rectangular Port


PN 2005 - Chevrolet, Small Block, 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, Square Port for Header Applications, 2/set $41.78
PN 3045 - Ford- L4, 2.0L Turbocharged (Cosworth)"YB" Series ('90-'93), 4/Set $39.15
PN 8060 - 2.81" Hole, 2-Bolt Connector Gasket with 4.21" Bolt Spacing, 2/Set $24.66
PN 3091 - Ford V8 Boss 302/351C Exhaust Gasket Potential fit to Speed Master® PN PCE281.1274 Aluminum Aftermarket Heads Port Size: 1.625 Wide X 1.530 Tall, 2/Set $55.64
PN 2001 - Chevrolet/GMC, 6.2L Diesel ('82-'93), 6.5L Diesel ('94-'04) Square Port , Header and Manifold Applications, 2/Set $49.02
PN 8019 - 2-15/16" Pipe, 2 Bolt Holes, 4-3/8" Bolt Hole Spacing, 2/Set $16.79
PN 8043 - 2-9/16" Pipe Flange, Irregular Shape, 3 (13/32") Bolt Holes, Bolt Spacing: (A): 4-7/16" x (B): 4-7/8" x (C): 4-7/8", 2/Set $29.39
PN 9002 - Suzuki / GM L4 - 16 Valve- SOHC, 1.3L "G13A" ('88-'01), 1.6L "G16KV" ('92-'02),1-7/16" Dia. Round Port DOUG THORLEY® PATTERN HEADER GASKET, 1(ea) $33.38
PN 2019 - GM L4 - Eco-Tech 2.2L "VIN F L61" ('00-'08), 2.4L "VIN T" ('99-02), Headers Only, 1/Set $32.85