$20 Off $250 / $40 Off $500 / $80 Off $1,000 - FINAL DAY! Use Promo Code: DEALS

$20 Off $250 /$40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: DEALS

It's the Season for Savings - Shop Holiday Deals Now!

Wilwood Forged Superlite Internal Brake Calipers

4.67 out of 5 stars 18 Customer Reviews

These Wilwood Forged Superlite Internal (FSLI) brake calipers feature internal fluid ports that eliminate the external fluid crossover tubes, along with any potenti
These Wilwood Forged Superlite Internal (FSLI) brake calipers feature internal fluid ports that eliminate the external fluid crossover tubes, along with any potential problems that could arise from a damaged tube. The transfer tube has been replaced with two additional bleed screw assemblies, which allow this group of symmetrical piston bore models to be mounted either on the right or left in a leading or trailing position. They are also stress-flow forged from premium-grade aluminum alloy billets. Stress-flow forging realigns the metal's internal grain structure to flow within the contour of the caliper body. This p
These Wilwood Forged Superlite Internal (FSLI) brake calipers feature internal fluid ports that eliminate the external fluid crossover tubes, along with any potential problems that could arise from a damaged tube. The transfer tube has been replaced with two additional bleed screw assemblies, which allow this group of symmetrical piston bore models to be mounted either on the right or left in a leading or trailing position. They are also stress-flow forged from premium-grade aluminum alloy billets. Stress-flow forging realigns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. The FSLI body design is a highly efficient product of computer-generated solid modeling and stress analysis technology.

Results 1 - 25 of 31

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11136

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11135

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11133

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11130

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11128

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11129

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11329

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11131

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Forged Superlite Internal, Aluminum, Red, Wilwood Logo, 4-piston, Each

Part Number: WIL-120-11133-RD

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2025 if ordered today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11132

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11138

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Forged Superlite Internal, Aluminum, Red, Wilwood Logo, 4-piston, Each

Part Number: WIL-120-11129-RD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Forged Superlite Internal, Aluminum, Black, Wilwood Logo, 4-piston, Each

Part Number: WIL-120-11130-BK

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11137

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 1, 2025 if ordered today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11125

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, FSLI, Aluminum, Gray Anodized, 4-piston, Passenger Side, Front/Rear, Each

Part Number: WIL-120-13155

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11332

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, FSLI, Aluminum, Gray Anodized, 4-piston, Driver Side, Front/Rear, Each

Part Number: WIL-120-13156

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Superlite, Internal, Aluminum, Gray Anodized, 4-piston, Each

Part Number: WIL-120-11331

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2025 if ordered today

Brake Caliper, Superlite, Internal, Aluminum, Red, 4-Piston, Front or Rear, Universal, Each

Part Number: WIL-120-11128-RD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 26, 2025 if ordered today

Brake Caliper, Forged Superlite Internal, 4-Piston, Aluminum, Black Powdercoat, 0.810 in. Rotor, Front or Rear, Each

Part Number: WIL-120-11134-BK

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brake Caliper, Aluminum, Gray Anodized, 4-piston, Internal, Each

Part Number: WIL-120-11126

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.