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Gaskets

Cometic Exhaust Manifold Gaskets



•Maintains a torque set                                         
•Withstands different combinations of cylinder head & exhaust manifold materials  
•Will not push out or burn through

Big Block Chevrolet

Stock#MATERIALPKG QTYPART#PriceQuantity
1.850" X 1.900" PORT
specs>>
MLS/C.O.T.-.030"2C5897-030$40.78
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1.920" ROUND PORT
specs>>
MLS/C.O.T.-.030"2C5896-030$40.78
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Chrysler 318-340-360

Stock#MATERIALPKG QTYPART #PriceQuantity
1.310" X 1.640" PORT
specs>>
MLS/C.O.T. - .030"2C5901-030$40.78
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CHRYSLER 361-383-400-413-426-440

Stock#MATERIALPKG QTYPART#PriceQuantity
1.780" X 1.460" PORT
specs>>
MLS/C.O.T. - .030"2C5902-030$40.78
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CHRYSLER 426 HEMI

Stock#MATERIALPKG QTYPART#PriceQuantity
2.310" X 2.810" PORT
specs>>
MLS/C.O.T. - .030"2C5903-030$42.76
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FORD 289-302-351

Stock#MATERIALPKG QTYPART#PriceQuantity
1.120" X 1.480" PORT
specs>>
MLS/C.O.T. - .030"2C5898-030$37.78
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1.127" X 1.750" PORT
specs>>
MLS/C.O.T. - .030"2C5899-030$37.78
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ALL YATES HEAD 3PC SPRING STEEL
specs>>
MLS/C.O.T. - .040"8C5665-040$35.50
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FORD 4.6L DOHC & SOHC, 5.4L SOHC

Stock#MATERIALPKG QTYPART#PriceQuantity
4.6L SOHC 1991-01
specs>>
MLS/C.O.T. - .030"2C5853-030$33.36
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4.6L/5.4L 3VHEAD
specs>>
MLS/C.O.T. - .030"2C5852-030$35.94
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5.4L TRITON 1999-UP
specs>>
MLS/C.O.T. - .030"2C5853-030$33.36
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FORD 429 & 460

Stock#MATERIALPKG QTYPART#PriceQuantity
1.250" X 2.080" OVAL PORT
specs>>
MLS/C.O.T. - .030"2C5900-030$41.78
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Oldsmobile 330-350-400-403-455

Stock#MATERIALPKG QTYPART#PriceQuantity
1.450" X 1.920" PORT
specs>>
MLS/C.O.T.-.030"2C5904-030$40.78
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Pontiac V8 326-350-400-421-428-455

Stock#MATERIALPKG QTYPART#PriceQuantity
D PORT
specs>>
MLS/C.O.T. - .030"2C5905-030$40.78
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Small Block Chevrolet - SB2 Race

Stock#MATERIALPKG QTYPART#PriceQuantity
SB2
specs>>
MLS/C.O.T. - .030"2C5836-030$51.17
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Small Block Chevrolet 262-265-283-302-307-327-350-400-LT1

Stock#Material Pkg Qty Part #PriceQuantity
1.450" X 1.480" PORT
specs>>
MLS/C.O.T. - .030"2C5892-030$37.78
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1.450" X 1.600" PORT
specs>>
MLS/C.O.T. - .030"2C5894-030$38.79
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LT1 1.520" X 1.510" PORT
specs>>
MLS/C.O.T. - .030"2C5895-030$39.78
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Small Block Chevrolet LS1

Stock#MATERIALPKG QTYPART#PriceQuantity
LS1
specs>>
MLS/C.O.T.-.030"2C5818-030$33.36
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Cometic Head Gaskets


Cometic Gaskets are recognized as “the leader” in the high performance market and are widely used in all forms of professional motorsports. Their MSL (Multi Layer Steel) head gaskets set the standard for high compression sealing. All MLS head gaskets have a Viton coating on both sealing surfaces for superior sealing.

Price shown is for .040" thick 

•Available thickness:                                                                     

.027”, .030”, .036”, .040”, .045”, .051”, .060”, .065”, .071”, .074”, .120”

•Custom Applications are available, please inquire.                         

Example: C5325-030/C5325-051/C5325-065 etc.

BIG BLOCK CHEV 396-402-427-454 MARK IV & BOWTIE PERF

Stock#BOREMATERIALPKG QTYPriceQuantity
C5329
specs>>
4.375MLS1$92.68
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C5330
specs>>
4.540MLS1$92.68
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C5331
specs>>
4.630MLS1$92.68
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Big Block Chevrolet 396-402-427-454-502-MARK V, VI

Stock#BOREMATERIALPKG QTYPriceQuantity
C5332
specs>>
4.375MLS1$92.68
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C5333
specs>>
4.540MLS1$92.68
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C5334
specs>>
4.630MLS1$92.68
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Dart Block Gen IV Marine Block

Stock#BOREMATERIALPKG QTYPriceQuantity
C5638
specs>>
4.500MLS1$84.83
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C5639
specs>>
4.530MLS1$84.83
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C5640
specs>>
4.580MLS1$84.83
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C5641
specs>>
4.600MLS1$84.83
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Ford 289-302-351W Non SVO

Stock#BOREMATERIALPKG QTYPriceQuantity
C5511
specs>>
4.030MLS1$82.49
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C5513
specs>>
4.080MLS1$82.49
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C5514
specs>>
4.100MLS1$82.49
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C5515
specs>>
4.155MLS1$82.49
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Ford 302-351 SVO Round Bore

Stock#BOREMATERIALPKG QTYPriceQuantity
C5480
specs>>
4.080MLS1$82.49
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C5481
specs>>
4.100MLS1$82.49
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C5483
specs>>
4.155MLS1$82.49
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C5485
specs>>
4.200MLS1$82.49
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Ford 302-351W SVO W/Valve Pockets Yates Style

Stock#BOREMATERIALPKG QTYPriceQuantity
C5358
specs>>
4.100RT SIDE MLS$82.49
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C5359
specs>>
4.100LT SIDE MLS$82.49
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C5364
specs>>
4.180LT SIDE MLS$82.49
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C5365
specs>>
4.180RT SIDE MLS$82.49
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C5366
specs>>
4.200LT SIDE MLS$82.49
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C5367
specs>>
4.200RT SIDE MLS$82.49
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Small Block Chevrolet 18° & 23°

Stock#BOREMATERIALPKG QTYPriceQuantity
C5877
specs>>
4.065MLS1$82.49
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C5878
specs>>
4.100MLS1$82.49
buy now
C5879
specs>>
4.125MLS1$82.49
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C5880
specs>>
4.165MLS1$82.49
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C5881
specs>>
4.200MLS1$82.49
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Small Block Chevrolet LS1

Stock#BOREMATERIALPKG QTYPriceQuantity
C5317
specs>>
4.130MLS1$82.49
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C5318
specs>>
4.160MLS1$82.49
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C5319
specs>>
4.190MLS1$82.49
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C5475
specs>>
3.910MLS1$82.49
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Small Block Chevrolet LT-1 1992-96

Stock#BOREMATERIALPKG QTYPriceQuantity
C5645
specs>>
4.040MLS1$82.49
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C5646
specs>>
4.100MLS1$82.49
buy now

Small Block Chevrolet SB2 Race

Stock#BOREMATERIALPKG QTYPriceQuantity
C5321
specs>>
4.125MLS1$82.49
buy now
C5323
specs>>
4.165MLS1$82.49
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C5324
specs>>
4.200MLS1$82.49
buy now
C5472
specs>>
4.190MLS1$82.49
buy now

Small Block Chevrolet Vortec W/Valve Pockets

Stock#BOREMATERIALPKG QTYPriceQuantity
C5410
specs>>
4.165MLS1$82.49
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C5474
specs>>
4.080MLS1$82.49
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Cometic Universal- Header Collection

Stock#DESCRIPTIONMATERIALPKG QTYPriceQuantity
C5906-030
specs>>
2.500" DIA. X 3.500" BOLT CIRCLEMLS/C.O.T. - .030"1$90.44
buy now
C5907-030
specs>>
3.000" DIA. X 3.875" BOLT CIRCLEMLS/C.O.T. - .030"1$17.01
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C5908-030
specs>>
3.500" DIA. X 4.438" BOLT CIRCLEMLS/C.O.T. - .030"1$17.01
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Copper Exhaust Gaskets

AMC

Big Block Chevy

Stock#DIMENSIONSDESCRIPTIONPriceQuantity
BBC-175XE
specs>>
1.75 X 1.75SQUARE EXH EMBOSSED$27.75
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BBC-181XE
specs>>
1.81ROUND PORT EMBOSSED$27.75
buy now
BBC-225XE
specs>>
2.25ROUND PORT EMBOSSED$27.75
buy now

CHRYSLER

Stock#DIMENSIONSDESCRIPTIONPriceQuantity
CHR-360XE
specs>>
SB 318-360 EMBOSSED$27.75
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CHR-383XE
specs>>
383-440 EMBOSSED$27.75
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CHR-440XE
specs>>
1.83 X 1.41440 RECT PORT EMBOSSED$27.75
buy now

Ford

Stock#DESCRIPTIONPriceQuantity
F-260XE
specs>>
SBF 260-351W EMBOSSED$27.75
buy now
F-352XE
specs>>
352-390 LT TRK EMBOSSED$27.75
buy now
F-390XE
specs>>
FE 390-428 EMBOSSED$27.75
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F-460XE
specs>>
429-460 THRU 1988 EMBOSSED$27.75
buy now

Oldsmobile

Stock#DESCRIPTIONPriceQuantity
OLDS-350XE
specs>>
350-455 EMBOSSED$27.75
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Pontiac

Stock#DESCRIPTIONPriceQuantity
PON-326XE
specs>>
326-455 D-PORT EMBOSSED$27.75
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Small Block Chevrolet

Stock#DIMENSIONSDESCRIPTIONPriceQuantity
SBC-144XE
specs>>
1.44 X 1.50 RECT PORT EMBOSSED$26.27
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SBC-151XE
specs>>
1.50ROUND PORT EMBOSSED$26.27
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SBC-160XE (SBC LT-1)
specs>>
1.50 X 1.60D-PORT EMBOSSED$26.27
buy now

PBM Copper Head Gaskets



Highest quality copper gaskets in the Industry!

  • CNC machined to exact dimensions                 
  • Gaskets are rolled to exact thickness for superior fit.            
  • Custom gaskets made to any bore size & thickness up to .100.            
Call for your application.                                        
Head gaskets SOLD & PRICED in Pairs!

Big Block Chevrolet 396-454 Mark IV

Stock#BOREGAUGEPriceQuantity
924135042
specs>>
4.1550.042$84.84
buy now
924135062
specs>>
4.1550.062$106.80
buy now
924230042
specs>>
4.2500.042$84.84
buy now
924230052
specs>>
4.2500.052$102.41
buy now
924230062
specs>>
4.2500.062$106.80
buy now
924230072
specs>>
4.2500.072$119.97
buy now
924300042
specs>>
4.3200.042$84.84
buy now
924300052
specs>>
4.3200.052$102.41
buy now
924300062
specs>>
4.3200.062$106.80
buy now
924300072
specs>>
4.3200.072$119.97
buy now
924360042
specs>>
4.3800.042$84.84
buy now
924360052
specs>>
4.3800.052$102.41
buy now
924360062
specs>>
4.3800.062$106.80
buy now
924360072
specs>>
4.3800.072$119.97
buy now
924420042
specs>>
4.4400.042$84.84
buy now
924420052
specs>>
4.4400.052$102.41
buy now
924420062
specs>>
4.4400.062$106.80
buy now
924420072
specs>>
4.4400.072$119.97
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924500042
specs>>
4.5200.042$84.84
buy now
924500062
specs>>
4.5200.062$106.80
buy now
924500072
specs>>
4.5200.072$119.97
buy now
924550042
specs>>
4.570.042$84.84
buy now
924610042
specs>>
4.6300.042$84.84
buy now

Big Block Chevrolet 454-502 GEN 5&6

Stock#BOREGAUGEPriceQuantity
934310042
specs>>
4.3300.042$84.84
buy now
934360042
specs>>
4.3800.042$84.84
buy now
934420042
specs>>
4.4400.042$84.84
buy now
934500042
specs>>
4.5200.042$84.84
buy now
934500052
specs>>
4.5200.052$102.41
buy now
934500062
specs>>
4.5200.062$106.80
buy now
934500072
specs>>
4.5200.072$119.97
buy now
934520042
specs>>
4.5400.042$84.84
buy now
934610042
specs>>
4.6300.042$84.84
buy now

Chrysler 273, 318, 340, 360

Stock#BOREGAUGEPriceQuantity
84040031
specs>>
4.0600.031$84.84
buy now
84040042
specs>>
4.0600.042$84.84
buy now
84135031
specs>>
4.1550.031$84.84
buy now

Chrysler 360/340 W7 & W8 18 Bolt

Stock#BOREGAUGEPriceQuantity
814020042
specs>>
4.0400.042$84.84
buy now
814040042
specs>>
4.0600.042$84.84
buy now
814040062
specs>>
4.0600.062$106.80
buy now
814040072
specs>>
4.0600.072$119.97
buy now

Chrysler 426 HEMI (With Water Holes)

Stock#BOREGAUGEPriceQuantity
814250042
specs>>
4.2700.042$84.84
buy now
814320042
specs>>
4.3300.042$84.84
buy now

Ford 302

Stock#BOREGAUGEPriceQuantity
74030052
specs>>
4.0500.052$102.41
buy now
74030062
specs>>
4.0500.062$106.80
buy now
74030072
specs>>
4.0500.072$119.97
buy now
74060042
specs>>
4.0800.042$84.84
buy now
74060062
specs>>
4.0800.062$106.80
buy now
74060072
specs>>
4.0800.072$119.97
buy now
74080042
specs>>
4.1000.042$84.84
buy now
74080052
specs>>
4.1000.052$102.41
buy now
74080062
specs>>
4.1000.062$106.80
buy now
74080072
specs>>
4.1000.072$119.97
buy now
74125042
specs>>
4.1450.042$84.84
buy now
74125052
specs>>
4.1450.052$102.41
buy now
74125062
specs>>
4.1450.062$106.80
buy now
74125072
specs>>
4.1450.072$119.97
buy now

Ford 4.6 GT

Stock#BOREGAUGEPriceQuantity
73571031
specs>>
3.5910.031$81.91
buy now
73571042
specs>>
3.5910.042$84.84
buy now
73571052
specs>>
3.5910.052$102.41
buy now
73571062
specs>>
3.5910.062$106.80
buy now
73571072
specs>>
3.5910.072$119.97
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73610031
specs>>
3.6300.031$81.91
buy now
73610042
specs>>
3.6300.042$84.84
buy now
73610052
specs>>
3.6300.052$102.41
buy now
73610072
specs>>
3.6300.072$118.97
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Ford 428

Stock#BOREGAUGEPriceQuantity
74135042
specs>>
4.1550.042$84.84
buy now
74135052
specs>>
4.1550.052$102.41
buy now
74135062
specs>>
4.1550.062$106.80
buy now
74135072
specs>>
4.1550.072$119.97
buy now
74180042
specs>>
4.2000.042$84.84
buy now
74180052
specs>>
4.2000.052$102.41
buy now
74180062
specs>>
4.2000.062$106.80
buy now
74180072
specs>>
4.2000.072$119.97
buy now
74230042
specs>>
4.2500.042$84.84
buy now
74230052
specs>>
4.2500.052$102.41
buy now
74230062
specs>>
4.2500.062$106.80
buy now
74230072
specs>>
4.2500.072$119.97
buy now
74310042
specs>>
4.3300.042$84.84
buy now
74310052
specs>>
4.3300.052$102.41
buy now
74310062
specs>>
4.3300.062$106.80
buy now

Ford 460

Stock#BOREGAUGEPriceQuantity
74360042
specs>>
4.3800.042$84.84
buy now
74360052
specs>>
4.3800.052$102.41
buy now
74360062
specs>>
4.3600.062$106.80
buy now
74360072
specs>>
4.3800.072$119.97
buy now
74420042
specs>>
4.4400.042$84.84
buy now
74420052
specs>>
4.4400.052$102.41
buy now
74420062
specs>>
4.4400.062$106.80
buy now
74500042
specs>>
4.5200.042$84.84
buy now
74500052
specs>>
4.5200.052$102.41
buy now
74500062
specs>>
4.5200.062$106.80
buy now
74500072
specs>>
4.5200.072$119.97
buy now

Ford 460 No Valve Reliefs

Stock#BOREGAUGEPriceQuantity
714360042
specs>>
4.3800.042$84.84
buy now
714360052
specs>>
4.3800.052$102.41
buy now
714360062
specs>>
4.3800.062$106.80
buy now
714360072
specs>>
4.3800.072$119.97
buy now
714420042
specs>>
4.4400.042$84.84
buy now
714420052
specs>>
4.4400.052$102.41
buy now
714420062
specs>>
4.4400.062$106.80
buy now
714420072
specs>>
4.4400.072$119.97
buy now
714500042
specs>>
4.5200.042$84.84
buy now
714500052
specs>>
4.5200.052$102.41
buy now
714500062
specs>>
4.5200.062$106.80
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714500072
specs>>
4.5200.072$119.97
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Small Block Chevrolet 265-400

Stock#BOREGAUGEPriceQuantity
94000031
specs>>
4.0200.031$81.91
buy now
94000042
specs>>
4.0200.042$81.91
buy now
94000052
specs>>
4.0200.052$99.49
buy now
94000062
specs>>
4.0200.062$103.87
buy now
94000072
specs>>
4.0200.072$117.05
buy now
94000082
specs>>
4.0200.082$125.83
buy now
94060031
specs>>
4.0800.031$81.91
buy now
94060042
specs>>
4.0800.042$81.91
buy now
94060052
specs>>
4.0800.052$99.49
buy now
94060062
specs>>
4.0800.062$103.87
buy now
94060072
specs>>
4.0800.072$117.05
buy now
94060082
specs>>
4.0800.082$143.60
buy now
94125031
specs>>
4.1450.031$81.91
buy now
94125042
specs>>
4.1450.042$81.91
buy now
94125052
specs>>
4.1450.052$99.49
buy now
94125062
specs>>
4.1450.062$103.87
buy now
94125072
specs>>
4.1450.072$117.05
buy now
94125082
specs>>
4.1450.082$143.60
buy now
94155031
specs>>
4.1750.031$81.91
buy now
94155042
specs>>
4.1750.042$81.91
buy now
94155052
specs>>
4.1750.052$99.49
buy now
94155062
specs>>
4.1750.062$103.87
buy now
94155072
specs>>
4.1750.072$117.05
buy now
94155082
specs>>
4.1750.082$143.60
buy now
94200031
specs>>
4.2200.031$81.91
buy now
94200042
specs>>
4.2200.042$81.91
buy now
94200052
specs>>
4.2200.052$99.49
buy now
94200062
specs>>
4.2200.062$103.87
buy now
94200072
specs>>
4.2200.072$117.05
buy now
94200082
specs>>
4.2200.082$143.60
buy now

Small Block Chevrolet 400 W/Steam Holes

Stock#BOREGAUGEPriceQuantity
904125042
specs>>
4.1450.042$81.91
buy now
904125052
specs>>
4.1450.052$99.49
buy now
904125062
specs>>
4.1450.062$103.87
buy now
904125072
specs>>
4.1450.072$117.05
buy now
904125082
specs>>
4.1450.082$125.83
buy now
904155042
specs>>
4.1750.042$81.91
buy now
904155052
specs>>
4.1750.052$99.49
buy now
904155062
specs>>
4.1750.062$103.87
buy now
904155072
specs>>
4.1750.072$117.05
buy now
904155082
specs>>
4.1750.082$125.83
buy now

Small Block Chevrolet LS1

Stock#BOREGAUGEPriceQuantity
913898031
specs>>
3.9180.031$81.91
buy now
913898042
specs>>
3.9180.042$81.91
buy now
913898052
specs>>
3.9180.052$99.49
buy now
913898062
specs>>
3.9180.062$103.87
buy now
914125031
specs>>
4.1450.031$81.91
buy now
914125042
specs>>
4.1450.042$81.91
buy now
914125052
specs>>
4.1450.052$99.49
buy now
914125062
specs>>
4.1450.062$103.87
buy now

PBM High Temperature Gaskets



•One-piece design for superior sealing with no leaks                      
•Torque limiters to prevent over tightening                                                 
•Made to withstand high operating temperatures                            
•Designed to be used with high vacuum or pressure applications    
•High temperature silicone gaskets with steel core centers

Oil Pan Gaskets

Stock#DescriptionPriceQuantity
92636
specs>>
SB Chevy Hi-Temp silicone w/ steel core 1pc $29.57
buy now
92637
specs>>
BB Chevy Hi-Temp silicone w/ steel core 1 pc $34.73
buy now

Valve Cover Gaskets

Stock#DescriptionPriceQuantity
77308
specs>>
SB Chevy High Temp Silicone w/ steel core 1pc $19.76
buy now
77640
specs>>
BB Chevy High Temp Silicone w/ steel core 1 pc $19.11
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