$20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER

$20 Off $250 / $40 Off $500 /
$80 Off $1000 - Use Promo Code: CYBER

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

Wilwood Disc Brakes

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits

4.0 out of 5 stars 1 Customer Reviews

Lifted 4x4s with taller and heavier tire and wheel combinations need Wilwood Forged Narrow Superlite 4R big brake front brake kits to restore stopping power. SL4 ki
Lifted 4x4s with taller and heavier tire and wheel combinations need Wilwood Forged Narrow Superlite 4R big brake front brake kits to restore stopping power. SL4 kits are specifically engineered per application, but all revolve around Forged Narow Superlite 4R four-piston stainless steel calipers with their 4-symmetrical bores and high clamping force. Oversized, proprietary iron alloy, Spec 37 rotors withstand extreme temperatures and have a high degree of resistance to warping, cracking, distortion, and wear. Both of these parts are built to work hard without issues, but Wilwood's kit doesn't stop there. They also f
Lifted 4x4s with taller and heavier tire and wheel combinations need Wilwood Forged Narrow Superlite 4R big brake front brake kits to restore stopping power. SL4 kits are specifically engineered per application, but all revolve around Forged Narow Superlite 4R four-piston stainless steel calipers with their 4-symmetrical bores and high clamping force. Oversized, proprietary iron alloy, Spec 37 rotors withstand extreme temperatures and have a high degree of resistance to warping, cracking, distortion, and wear. Both of these parts are built to work hard without issues, but Wilwood's kit doesn't stop there. They also feature forged aluminum mounting hats, BP-10 Smart Pads to increase friction and reduce pad dust, radial mounting brackets, and hardware. Custom wheels and tall tires give character and off-road prowess, but if you can't stop them you're destined to hurt yourself and many others. Wilwood Forged Narrow Superlite 4R big brake front brake kits will help reel in your beast.

Showing In Stock Items. Show All 45 Items.

Results 1 - 18 of 18

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947-D

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-DR

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Cross Drilled/Slotted Rotors, Vented, 4-Piston Red Calipers, Kit

Part Number: WIL-140-16679-DR

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Stainless Steel Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in. Drilled/Slotted Rotor, 4-Piston Red Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613-DR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-R

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-R

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in. Solid Rotor, 4-Piston Red Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613-R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Slotted Rotors, 4-Piston, Black Calipers, 3.0 in. Mount, Stainless Steel Brake Hoses, Porsche, Kit

Part Number: WIL-140-16937

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1989 911 - 140-16937-D

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Black Calipers, 3.0 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16937-D

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in.Solid Rotor, 4-Piston Black Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in. Drilled/Slotted Rotor, 4-Piston Black Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613D

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-D

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Cross Drilled/Slotted Rotors, Vented, 4-Piston Black Calipers, Kit

Part Number: WIL-140-16679-D

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Solid Rotors, Vented, 4-Piston Black Calipers, Kit

Part Number: WIL-140-16679

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Red Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16681-DR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16681-D

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880

Disc Brakes, Forged Narrow Superlite 6R Big, Front, Slotted Surface Rotors, Jeep, Kit

Part Number: WIL-140-13880

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-D

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-D

Disc Brakes, Forged Narrow Superlite 6R Big, Front, Cross-drilled/Slotted Rotors, Kit

Part Number: WIL-140-13880-D

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-R

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-R

Disc Brakes, Forged Narrow Superlite 6R Big, Front, Slotted Surface Rotors, Jeep, Kit

Part Number: WIL-140-13880-R

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-DR

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 2007-2013 WRANGLER - 140-13880-DR

Disc Brakes, Forged Narrow Superlite 6R Big, Front, Cross-drilled/Slotted Rotors, Kit

Part Number: WIL-140-13880DR

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-R

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Solid Rotors, Vented, 4-Piston Red Calipers, Kit

Part Number: WIL-140-16679-R

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 12, 2025 if ordered today

  • 1
  • Page 1 of 1

Modal Header

Call To Order

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

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify