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 $48.29


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 6022 -- Mopar,V8 Hemi 5.7L ('09 & Up), 6.1L ('05-'10), 6.4L ('12-'16), 2/Set $49.99
PN 6039 -- MOPAR 6.7Liter Cummins ('07&1/2 thru '18) DIESEL TURBO MOUNT GASKET "T4-I" DESIGNATION 1-7/8" X 3-1/8" Rectangular Port Bolt Spacing "A" Dim = 2-5/32", "B" Dim = 3-19/32" 1 Each $17.99
PN 15-002 -- Nissan 6, SOHC 3.0L "VG30E" (Car '84-'94), (Truck '93-'94), 1-9/16" Dia. Round Port, 1 Left Side, 1 Right Side, 2 Piece Set $37.29