Search: gm metric caliper


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Product Groups found: 7
GM-Metric-Iron Single Piston Floater

GM-Metric-Iron Single Piston Floater

These are all new and not rebuilt, cast iron calipers, purpose built for racing. Wilwood’s GM Metric Calipers are bolt-on replacements for 1978 and later GM Metric calipers widely used in "spec" racing categories. Wilwood’s new 2.50” piston GM Metric calipers are now officially approved for IMCA as OEM replacement caliper that meet all rules in Modified, Stock Cars, Hobby Stocks, Northern and Sothern Sport Mods. The GM Metric caliper is also available in 2.75” and 2.00” piston sizes for use in other non-restricted series or applications. Calipers require use of hardened Wilwood slide pins (sold separately), request part no. 230-0619 (slide pin kit) that contains 4 slide pins, enough for two calipers.

Ordering Information for GM-Metric-Iron Single Piston Floater
Details
CALIPER,GM METRIC,2.50,1.04 ROTOR FLOATER,CAST IRON
$115.29
120-16101
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Details
CALIPER,GM-METRIC,2.75,1.04 ROTOR FLOATER,CAST IRON
$115.29
120-8924
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Details
CALIPER,GM-METRIC,2.38,1.00 ROTOR FLOATER,CAST IRON (OBSOLETE)
$86.34
120-8925
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Details
CALIPER,GM-METRIC,2.75,1.00 ROTOR FLOATER,CAST IRON,DUST SEAL(OBSOLETE)
$92.34
120-8926
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Details
CALIPER,GM-METRIC,2.38,1.00 ROTOR FLOATER,CAST IRON,DUSTSEAL (OBS)
$89.58
120-8927
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Details
CALIPER,GM-METRIC,2.00,1.04 ROTOR FLOATER,CAST IRON
$115.29
120-9333
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Details
CALIPER,GM-METRIC,2.00,1.00 ROTOR FLOATER,CAST IRON,DUSTSEAL (OBSOLETE)
$89.58
120-9487
Call (805) 388-1188

Bolt-Caliper Slide Pin

Bolt-Caliper Slide Pin

Wilwood’s GM D52 and GM Metric Caliper Slide Pin Bolt. Manufactured from high strength alloy steel and black oxide coated. Used in bushing-less, racing caliper installations.

Ordering Information for Bolt-Caliper Slide Pin
Details
BOLT,7/16-20x3.37 LG,GM,SLIDE,GR5,BLACK OXIDE
$6.80
230-0542
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Details
BOLT,7/16-20x3.95 LG,GM,SLIDE,PIN,3/8 HEX DRIVE,CLEAR ZINC
$3.42
230-10933
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Details
BOLT,SLIDE,PIN,SHORT,CALIPER,2.15in. LG
$2.78
230-11357
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x3.00
$3.74
230-14193
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Details
PIN,SLIDE,CALIPER,SRF FLOATER
$7.55
230-14285
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x3.40 LG (OBSOLETE)
$15.51
230-15486
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x2.58 LG
$15.98
230-16304
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x2.35
$18.08
230-16365
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x3.00 LWD
$6.53
230-17426
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Details
BOLT,SLIDE,CALIPER,P-BRAKE,7/16-20x3.40 LG
$4.88
230-17449
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Details
PIN,SLIDE,CALIPER,DLS FLOATER
$16.37
230-2747
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Details
BOLT,SLIDE,CALIPER,DH4P,7/16-20x2.325
$6.21
230-8557
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Details
BOLT,SLIDE CALIPER,IC1B,M6-1.0 x2.015 OAL
$0.68
230-9038
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Details
BOLT,SLIDE CALIPER,IC1B M8-1.25x1.42 OAL
$0.95
230-9040
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Details
BOLT,SLIDE CALIPER,IC1B,M6-1.0 x2.683 OAL
$1.32
230-9639
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Bolt Kit-Caliper Slide Pin

Bolt Kit-Caliper Slide Pin

Wilwood’s Slide Pin Bolt Kit for GM D52 and GM Metric calipers. Contains 4 bolts, that are manufactured from high strength alloy steel and black oxide coated. Used in bushing-less, racing caliper installations.

Ordering Information for Bolt Kit-Caliper Slide Pin
Details
BOLT KIT,GM,SLIDE,7/16-20x3-3/8,4-PK
$26.00
230-0619
Call (805) 388-1188

Caliper Inlet Fitting

Caliper Inlet Fitting

Wilwood’s fittings are manufactured to high quality standards and are available in various styles. This is a -3 male to a 10mm-1.50 fitting with a crush washer. Used with iron GM Metric Calipers.

Ordering Information for Caliper Inlet Fitting
Details
FITTING,PLUG,1/8-27 NPT,SOCKET,GR8,BLACK DRY SEAL,W/LOCTITE 516
$0.95
220-0098
Call (805) 388-1188
Details
FITTING,BANJO,-3 MALE TO 10mm,.388-.25 MT
$17.06
220-10416
Call (805) 388-1188
Details
FITTING,ADAPTER,BANJO,-3 MALE TO 7/16 HOLE
$15.11
220-11325
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Details
FITTING KIT,7/16 BOLTS,WASHERS/BANJO -3,2 QTY (OBSOLESCENT)
$43.23
220-11565
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Details
FITTING 90° ELBOW,-3 FLARED TUBE TO 1/8 NPT
$10.68
220-13125
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Details
FITTING KIT,3/8-24x.750 BOLT/WASHER/ BANJO,-3,CRMC,XRZ
$29.93
220-13674
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Details
FITTING KIT,M10x1.00 BOLT/WASHER/BANJO -3,D31/45,PORSCHE
$25.10
220-14431
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Details
FITTING,90 DEG ELBOW,-4 AN MALE TO1/8-27 NPT,ZINC,STEEL,W/VIBRASEAL,W/CAPS
$11.48
220-16896
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Details
FITTING,ADAPTER,-3 TO 10mm-1.5,W/WASHER
$19.83
220-17471
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Details
FITTING,INLET,STRAIGHT,-3 AN MALE TO M10x1 MALE,STEEL,ZINC
$9.83
220-17549
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Details
FITTING KIT,M10x1.5 BOLT/WASHER/BANJO-3 D154
$26.33
220-17774
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Details
FITTING KIT,7/16 BOLT/WASHER/BANJO-3 D52
$26.33
220-17775
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Details
FITTING,INLET,45 DEG,ELBOW,-3 TO 1/8-27 NPT,STEEL,ZINC
$12.38
220-6412
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Details
FITTING,INLET,90 DEG ELBOW,-3 TO 1/8-27 NPT,STEEL,ZINC (OBSOLETE)
$10.62
220-6415
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Details
FITTING,INLET,STRAIGHT,-3 TO 1/8-27 NPT STEEL,ZINC
$12.00
220-6956
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Details
FITTING,INLET,STRAIGHT,-4 TO 1/8-27 NPT STEEL,ZINC
$7.55
220-9075
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Details
FITTING,90 DEG ELBOW,-4 AN MALE TO1/8-27 NPT MALE,STEEL,ZINC
$9.44
220-9924
Call (805) 388-1188

Bleed Screw

Bleed Screw

Wilwood’s fittings are manufactured to high quality standards and are available in various types and styles. This 10mm-1.50 bleed screw replacement is used with Wilwood’s Cast Iron GM Metric calipers.

Ordering Information for Bleed Screw
Details
FITTING,BLEED SCREW,INSERT,MID LENGTH 1/4-28 (OBSOLETE)
$1.19
220-10778
Call (805) 388-1188
Details
FITTING,BLEED SCREW,M7x1.00,TANDEM REMOTE M/C
$4.29
220-13367
Call (805) 388-1188
Details
FITTING,BLEED SCREW,BODY,COMPACT,1/8-27 NPT,BLACK ZINC (OBSOLESCENT)
$2.76
220-16119
Call (805) 388-1188
Details
FITTING,BLEED SCREW,COMPACT,1/4-28,BLACK ZINC
$1.50
220-16120
Call (805) 388-1188
Details
FITTING,BLEED SCREW,BODY,COMPACT,1/8-27 NPT,CLEAR,10mm HEX
$3.03
220-17322
Call (805) 388-1188
Details
FITTING,BLEED SCREW,1/4-28,CHROME (OBSOLESCENT)
$3.74
220-3537
Call (805) 388-1188
Details
FITTING,BLEED SCREW,COMPACT,1/4-28 CLEAR ZINC (OBSOLESCENT)
$1.43
220-4269
Call (805) 388-1188
Details
BLEED SCREW,M10x1,METRIC
$2.85
220-5933
Call (805) 388-1188
Details
FITTING,BLEED SCREW,INSERT,1/4-28
$1.50
220-7496
Call (805) 388-1188
Details
FITTING,BLEED SCREW,M10x1.50,1.09 OAL
$4.29
220-8932
Call (805) 388-1188

D52-R Single Piston Floater

D52-R Single Piston Floater

Wilwood's newest pure heavy-duty race caliper, the D52-R starts with a lightweight 4.3-pound forged aluminum Type III hard anodized body with a stainless steel piston. Choose a width of 2.75” or 2.38” pistons, and rotor widths of 0.81”, 1.04” and 1.28" thick in common 11.75”, or 12.19”, and up to 12.50” diameters. Caliper fluid inlet port centered directly behind the piston eliminates any interference with slide pins. Lower deflection rate and higher volumetric efficiency than all the competitions’ heavier cast models, D52-R calipers also use standard D52 pads available in a range of compounds for every application. Caliper mounting uses the original GM stock height and offset. D52-R Caliper, also known as D52R Caliper, is the pinnacle design for OEM replacement racing calipers.

Ordering Information for D52-R Single Piston Floater
Details
CALIPER,GM D52-R,2.38,.81 ROTOR,ANO
$219.48
120-15607
Call (805) 388-1188
Details
CALIPER,GM D52-R,2.38,1.04 ROTOR,ANO
$219.48
120-15608
Call (805) 388-1188
Details
CALIPER,GM D52-R,2.38,1.28 ROTOR,ANO
$219.48
120-15609
Call (805) 388-1188
Details
CALIPER,GM D52-R,2.75,.81 ROTOR,ANO
$219.48
120-15610
Call (805) 388-1188
Details
CALIPER,GM D52-R,2.75,1.04 ROTOR,ANO
$219.48
120-15611
Call (805) 388-1188
Details
CALIPER,GM D52-R,2.75,1.28 ROTOR,ANO
$219.48
120-15612
Call (805) 388-1188

D154 Front Caliper Kit

D154 Front Caliper Kit

Wilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design. D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track. D154 calipers mount in the stock location over stock rotors; use the original style OE D154 brake pads and an OE M10-1.5 banjo bolt brake line mounting. D154 Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.50” piston provide 4.90 square inches of piston area per caliper, in order to maintain the original front to rear brake bias and use of the OE master cylinder. The D154 is also available in a two piston version with 1.62 pistons, offering 4.12 square inches of area. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Custom stainless steel brake lines are also available.

Ordering Information for D154 Front Caliper Kit
Details
KIT,CALIPER,D154,2.50,1.04,W/PADS,BLACK
$522.86
140-12097-BK
Call (805) 388-1188
Details
KIT,CALIPER,D154,2.50,1.04,W/PADS,POLISH
$861.11
140-12097-P
Call (805) 388-1188
Details
KIT,CALIPER,D154,2.50,1.04,W/PADS,RED
$522.86
140-12097-R
Call (805) 388-1188
Details
KIT,CALIPER,D154,2.50,.81,W/PADS,BLACK
$522.86
140-12098-BK
Call (805) 388-1188
Details
KIT,CALIPER,D154,2.50,.81,W/PADS,RED (OBSOLETE)
$475.32
140-12098-R
Call (805) 388-1188
Details
KIT,CALIPER,D154,1.62,1.04,W/PADS,BLACK
$522.86
140-12099-BK
Call (805) 388-1188
Details
KIT,CALIPER,D154,1.62,1.04,W/PADS,RED
$522.86
140-12099-R
Call (805) 388-1188
Details
KIT,CALIPER,D154,1.62,.81,W/PADS,BLACK
$522.86
140-12100-BK
Call (805) 388-1188
Details
KIT,CALIPER,D154,1.62,.81,W/PADS,RED
$522.86
140-12100-R
Call (805) 388-1188



PDFs found: 9

Wilwood is pleased to announce the new GM D154 Metric Caliper

Wilwood’s all new forged aluminum GM D154 Metric Calipers are now available for UMP,USRA/USMTS, AMS, AMRA, and all other modified racing sanctions and tracks that allow aluminum calipers when stock mount, single piston calipers are specified.

Wilwood Disc Brakes Announces New GM Metric Caliper and Receives IMCA Approval

Wilwood's Racing division has announced the release of a new GM metric cast-iron brake caliper, which was awarded IMCA (International Motor Contest Association) approval for use by its members in competition. The caliper is purpose-built for racing and is equipped with high-temperature seals, a large 2.50" piston bore, and accommodates 11.00" or 11.75" rotors up to 1.04" wide. Dual symmetrical bleeder locations eliminate the need for carrying multiple spares as the calipers may be right or left mounted.

Data Sheet: ds1643.pdf

BLEEDING INSTRUCTIONS SPECIFIC TO D154 GM-METRIC CALIPERS

Flyer: fl243.pdf

FORGED BILLET D154 GM METRIC OE MOUNT REPLACEMENT CALIPER

Flyer: fl367.pdf

FORGED ALUMINUM RACING GM D154-R METRIC CALIPER

Flyer: fl503.pdf

GM METRIC D154 IMCA-LEGAL OEM REPLACEMENT CALIPER

Flyer: fl531.pdf

BLEEDING INSTRUCTIONS - D154 GM-METRIC CALIPERS

Flyer: fl241.pdf

GM D154 WILWOOD METRIC RACING CALIPERS

Flyer: fl509.pdf

GM METRIC D154 BOLT-ON CALIPER BRAKE KIT


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