Page 351 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

GASKETS

Chevrolet/GM LS Series (Cont.)

Head Gaskets
Gasket Comp. Fel-Pro Performance / Cometic Mr. Gasket GM
Application Bore Thickness Volume Fel-Pro OEM MLS Edelbrock MLS Performance
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.060" .030" — — CAGC5751-030 — — —
LS2 6.0L/6.2L, 20 Pair 4.080" .051" — — — EDE7387 — —
GMLS3/L92 6.2L, MLS, Each 4.080" .051" — — — — — GMP12610046
GM LS1/LS2/LS3/LS6, Each 4.100" .040" — FEL26495L CAGC5489-040 — — —
GM LS Left Side, Each 4.100" .041" — FEL1161L-041 — — — —
GM LS Right Side, Each 4.100" .041" — FEL1161R-041 — — — —
GMLS9/LSA 6.2L, Each 4.100" .051" — — — — — GMP12622033
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.100" .051" — — CAGC5489-051 — — —
LS Style Engine LH 4.100" .053" 11.5cc FEL1161L-053 — — — —
LS Style Engine RH 4.100" .053" 11.5cc FEL1161R-053 — — — —
GM 4.100" .080" — — CAGC5489-080 — —
LS1/LS6 4.125" .040" — — CAGC5789-040 — — —
LSX RH 4.125" .051" — — CAGC5933-051 — — —
LSX LH 4.125" .051" — — CAGC5934-051 — — —
GM LS Left Side 4.125" .041" — FEL26495L-041 — — — —
GM LS Right Side 4.125" .041" — FEL26495R-041 — — — —
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.130" .040" — — CAGC5317-040 — — —
LS1/LS6 4.130" .051" — — CAGC5317-051 — —
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.130" .054" — — — — MRG3143G —
LS Head Gaskets 4.130" .060" CAGC5317-060 — — — —
1997-03 GM LS1 Only 4.135" .041" 9.4cc FEL1041 — — — —
GM LS7 7.0L 4.140" .051" — — — — GMP12582179
GM LS7 7.0L, 2006-Up 4.150" .040" — — CAGC5889-040 — — —
GM LSX Race RH 4.150" .040" — — CAGC5702-040 — — —
GM LSX Race LH 4.150" .040" — — CAGC5703-040 — — —
LS7/7.0L 2006-UP 4.150" .051" — — — — — —
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.160" .040" — — CAGC5318-040 — — —
LS1/LS6 4.160" .051" — — — — — —
LS1/LS6 5.7L /LS2 6.0L & LS3 6.2L 4.160" .054" — — CAGC5889-051 — — —
GM LSX LH 4.175" .053" 11.5cc FEL26473L-053 — — — —
LS Style Engine 4.175" .053" 11.9cc FEL1162R-053 — — — —
LSX RH 4.185" .051" — — CAGC5935-051 — — —
LSX LH 4.185" .051" — — CAGC5936-051 — — —
GM LSX RH 4.200" .053" 11.5cc FEL26473R-053 — — — —
LS Style Engine 4.200" .053" 11.9cc FEL1162L-053 — — — —

Intake Gaskets
Fel-Pro Performance / GM
Application Description Fel-Pro OEM Edelbrock Holley Performance
LS Series Z-06 Cathedral Port .045" Thick FEL1208-2 — — —
LS Series Z-06 Cathedral Port .060" Thick FEL1208-3 — — —
LS1-LS6 Cathedral Port .030" Thick FEL1312-1 — — —
LS1-LS6 Cathedral Port .045" Thick FEL1312-2 — — —
LS1-LS6 Cathedral Port .060" Thick FEL1312-3 — — —
LS1-LS6 Cathedral Port .120" Thick FEL1312-5 — — —
LS7 Cathedral Port .045" Thick FEL1222-2 — — —
LS7 Cathedral Port .060" Thick FEL1222-3 — — —
Replacement Stock Port O-Ring Gaskets Silicone Rubber FELMS92438 **** — — —
LS1/LS2 O-Ring Intake Gaskets, 8-Pack Silicone Rubber — EDE7386 — —
GM LS Intake
Replacement O-Rings Rect. Port Set of 8 — — — — GMP19256623
GM LS3/LS7 — — — HLY508-22 —
Replacement O-Rings Rect. Port Set of 8
GM LS1/LS2/LS6
Replacement O-Rings Rect. Port Set of 8 — — — HLY508-23 —
GM LS1/LS2/LS6 Replacement O-Rings Rect. Port Set of 8

350 2018 ENGINE BUILDER CATALOG