This system features the 4-piston, S4 caliper mounted to a 11", 2 piece slot, drill, zinc plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1 or HB100 pad type. Billet aluminum hubs come assembled with premium bearings packed with Redline synthetic grease and billet dust caps. Rotors are pre-assembled with NAS high grade stainless hardware. All mounting brackets and hardware are also included. The 11" SS4+ is designed just like Baer's larger systems, but in a smaller package for 15" wheels.
| Axle |
Front |
| Axle |
Front |
| Brand |
Baer Brakes |
| Brand |
Baer Brakes |
| Caliper |
S4 |
| Caliper |
S4 |
| 8247 |
Silver |
| 8247 |
Silver |
| Category |
Brake |
| Category |
Brake |
| 9363 |
4 |
| 9363 |
4 |
| 9358 |
Fixed |
| 9358 |
Fixed |
| 151 |
DR1 |
| 151 |
DR1 |
| 9361 |
Vented |
| 9361 |
Vented |
| 9365 |
11.000 |
| 9365 |
11.000 |
| Emission Code |
6 |
| Emission Code |
6 |
| Export Description |
Brake Components |
| Export Description |
Brake Components |
| 3390 |
Performance |
| 3390 |
Performance |
| Hose Material |
Hoses Not Included |
| Hose Material |
Hoses Not Included |
| Lug Count |
5 Lug |
| Lug Count |
5 Lug |
| Min Wheel Dia (verify using template) |
15 |
| Min Wheel Dia (verify using template) |
15 |
| part type |
Disc Brake Upgrade Kit |
| part type |
Disc Brake Upgrade Kit |
| Product Line |
11 Inch SS4+ |
| Product Line |
11 Inch SS4+ |
| Product Type |
11 Inch SS4+ Front Brake Kit |
| Product Type |
11 Inch SS4+ Front Brake Kit |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 - Long Label |
WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov |
| Prop 65 - Long Label |
WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov |
| Prop 65 Yes/No |
Yes |
| Prop 65 Yes/No |
Yes |
| Rotor Thickness |
1.020 |
| Rotor Thickness |
1.020 |
| Rotor Type |
2-Piece |
| Rotor Type |
2-Piece |
| Spindle Type |
Wilwood Mustang II Pro |
| Spindle Type |
Wilwood Mustang II Pro |
| Spindles Included |
No |
| Spindles Included |
No |
| Sub Category |
Service Kits |
| Sub Category |
Service Kits |
| Surface Type |
Slotted, Drilled & Zinc Plated |
| Surface Type |
Slotted, Drilled & Zinc Plated |
| System Notes |
Designed to be used with Wilwood Mustang II Pro Spindles (Stock & Drop Height) |
| System Notes |
Designed to be used with Wilwood Mustang II Pro Spindles (Stock & Drop Height) |
| Template |
S125A |
| Template |
S125A |
| Title |
S4 Brake System Front |
| Title |
S4 Brake System Front |
| Warning |
California Proposition 65 |
| Warning |
California Proposition 65 |
| Wheel Lug/Bolt Pattern |
5x4.50/5x4.75 |
| Wheel Lug/Bolt Pattern |
5x4.50/5x4.75 |
| Wheel Stud Size |
1/2-20 x 2.25 inch |
| Wheel Stud Size |
1/2-20 x 2.25 inch |
| Description_INV |
11" SS4+ F Brk Kit S SDZ Std Studs |
| Description_ASC |
** Because of the abundance of wheel companies and styles, it is impossible for Baer to guarantee fit of their brake systems into a specific wheel style and/or manufacturer. To verify fitment, we recommend using the template specific to the system you are interested in and compare it to the wheel of choice.** |
| Description_DES |
Baer Brakes 11" SS4+ Front Brake Kit, Silver, SDZ, Std. Studs |
| Description_EXT |
Fits Wilwood Mustang II Pro Spindles |
| Description_MKT |
This system features the 4-piston, S4 caliper mounted to a 11", 2 piece slot, drill, zinc plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1 or HB100 pad type. Billet aluminum hubs come assembled with premium bearings packed with Redline synthetic grease and billet dust caps. Rotors are pre-assembled with NAS high grade stainless hardware. All mounting brackets and hardware are also included. The 11" SS4+ is designed just like Baer's larger systems, but in a smaller package for 15" wheels. |
| Description_FAB |
2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ |
| Description_FAB |
CNC Machined from US Sourced Forged or Billet Aluminum |
| Description_FAB |
Powder Coated Finish |
| Description_FAB |
Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips |
| Description_FAB |
Dual Seals, Dust/Weather & Pressure |
| Description_FAB |
2-Piece Slot, Drilled, Zinc-Plate Rotor |
| Description_INV |
11" SS4+ F Brk Kit S SDZ Std Studs |
| Description_ASC |
** Because of the abundance of wheel companies and styles, it is impossible for Baer to guarantee fit of their brake systems into a specific wheel style and/or manufacturer. To verify fitment, we recommend using the template specific to the system you are interested in and compare it to the wheel of choice.** |
| Description_DES |
Baer Brakes 11" SS4+ Front Brake Kit, Silver, SDZ, Std. Studs |
| Description_EXT |
Fits Wilwood Mustang II Pro Spindles |
| Description_MKT |
This system features the 4-piston, S4 caliper mounted to a 11", 2 piece slot, drill, zinc plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1 or HB100 pad type. Billet aluminum hubs come assembled with premium bearings packed with Redline synthetic grease and billet dust caps. Rotors are pre-assembled with NAS high grade stainless hardware. All mounting brackets and hardware are also included. The 11" SS4+ is designed just like Baer's larger systems, but in a smaller package for 15" wheels. |
| Description_FAB |
2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ |
| Description_FAB |
CNC Machined from US Sourced Forged or Billet Aluminum |
| Description_FAB |
Powder Coated Finish |
| Description_FAB |
Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips |
| Description_FAB |
Dual Seals, Dust/Weather & Pressure |
| Description_FAB |
2-Piece Slot, Drilled, Zinc-Plate Rotor |
