{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

GMC Acadia Limited Brake Disc and Pad Kits

Refine by:

Shop Catalog

Showing 1 - 15 of 55 results
Display item:
15
30
45
Sort by:
Front and Rear Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Ceramic - Front, Semi-Metallic - Rear, Includes Shims and hardware, 325mm Front Disc, Manual Parking Brake, Pro-Line Series
SureStop®
Front and Rear Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Ceramic - Front, Semi-Metallic - Rear, Includes Shims and hardware, 325mm Front Disc, Manual Parking Brake, Pro-Line Series
Part Number: KIT-072121-116
Vehicle Info Required to Guarantee Fit
$254.87
Product Details
Location : Front And RearAttention Needed :

Models have multiple versions, check or measure your original product to order the correct SKU.

Notes : Includes Shims and hardwareComponents : (4) Brake Disc and (2) Brake Pad SetDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 12.8 in. - Front; 13.03 in. - RearPad Material : Ceramic - Front, Semi-Metallic - RearRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 4-Wheel SetWarranty : 3-year or 36,000-mile SureStop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 7R3Z1125A, 10390111, 25853001, 22955495, 18A2497A, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520, 15911562, 84273011Returns Policy : 30-Day Return PolicySeries : Pro-Line SeriesInterchange Part Number : 1216607, 7R3Z1125A, 12166069, 10390111, 25853001, 22955495, 18A2497A, TXM0883, 5000883, EHT883H, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520, TXC1169A, 50011691, EHT1169AH, 161169A, 15911562, 84273011
Front Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Ceramic, Includes Shims and hardware, Pro-Line Series
SureStop®
Front Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Ceramic, Includes Shims and hardware, Pro-Line Series
Part Number: KIT-072121-06
Vehicle Info Required to Guarantee Fit
$114.95
Product Details
Location : FrontAttention Needed :

Models have multiple versions, check or measure your original product to order the correct SKU.

Notes : 2.15 in. Height; 1.14 in. nom. Thickness; 1.08 in. min. Thickness; 2.98 in. Hub Reg; 0.62 in. Bolt Size; Includes Shims and hardwareComponents : (2) Brake Disc and (1) Brake Pad SetDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 12.8 in.Pad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 3-year or 36,000-mile SureStop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Brake Pad and Rotor Kit PromoReplaces OE Number : 10390111, 25853001, 22955495, 18A2497A, 15911562, 84273011Returns Policy : 30-Day Return PolicySeries : Pro-Line SeriesInterchange Part Number : 12166069, 10390111, 25853001, 22955495, 18A2497A, TXC1169A, 50011691, EHT1169AH, 161169A, 15911562, 84273011
Rear Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Semi-Metallic, Includes Shims and hardware, Pro-Line Series
SureStop®
Rear Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Semi-Metallic, Includes Shims and hardware, Pro-Line Series
Part Number: KIT-022521-03-104
Vehicle Info Required to Guarantee Fit
$108.14
Product Details
Location : RearNotes : 2.1 in. Height; 0.79 in. nom. Thickness; 0.72 in. min. Thickness; 2.98 in. Hub Reg; 0.64 in. Bolt Size; Includes Shims and hardwareComponents : (2) Brake Disc and (1) Brake Pad SetDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 13.03 in.Pad Material : Semi-MetallicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 3-year or 36,000-mile SureStop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Brake Pad and Rotor Kit PromoReplaces OE Number : 7R3Z1125A, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520Returns Policy : 30-Day Return PolicySeries : Pro-Line SeriesInterchange Part Number : 1216607, 7R3Z1125A, TXM0883, 5000883, EHT883H, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520
Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Ceramic - Front, Semi-Metallic - Rear Pro-Line Series
SureStop®
Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Ceramic - Front, Semi-Metallic - Rear Pro-Line Series
Part Number: KIT-082722-05
Vehicle Info Required to Guarantee Fit
$258.99
Product Details
Location : Front And RearComponents : (4) Brake Disc and (2) Brake Pad SetDisc Design : Cross-drilled and SlottedPad Material : Ceramic - Front, Semi-Metallic - RearRecommended Use : OE UpgradeNumberof Lugs : 6 LugsQuantity Sold : 4-Wheel SetWarranty : 3-year or 36,000-mile SureStop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Pro-Line SeriesInterchange Part Number : 1216607, 41233, 55151, 60438, 580569, 900378, 60048055, 41233G, 580569R, 580569RGS, AR8675, BD126503, BD2564, BR60438, BR900378, PRT5749, 12166069, 41232, 55150, 60375, 580560, 900322, 60048054, 41232G, 580560R, AR8696, BD126467, BD2563, BR60375, BR900322, PRT5748, TXM0883, 5000883, EHT883H, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520, TXC1169A, 50011691, EHT1169AH, 161169A, 15911562, 84273011Replaces OE Number : 41233, 55151, 60438, 580569, 900378, 60048055, 41233G, 580569R, 580569RGS, AR8675, BD126503, BD2564, BR60438, BR900378, PRT5749, 41232, 55150, 60375, 580560, 900322, 60048054, 41232G, 580560R, AR8696, BD126467, BD2563, BR60375, BR900322, PRT5748, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520, 15911562, 84273011Returns Policy : 30-Day Return Policy
Rear Brake Disc and Pad Kit Cross-drilled and Slotted, Semi-Metallic Pad Material, Pro-Line Series
SureStop®
Rear Brake Disc and Pad Kit Cross-drilled and Slotted, Semi-Metallic Pad Material, Pro-Line Series
Part Number: KIT-122322-05
Vehicle Info Required to Guarantee Fit
$129.99
Product Details
Location : RearComponents : (2) Brake Disc and (1) Brake Pad SetDisc Design : Cross-drilled and SlottedRecommended Use : OE ReplacementQuantity Sold : 2-Wheel SetWarranty : 3-year or 36,000-mile SureStop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Brake Pad and Rotor Kit PromoSeries : Pro-Line SeriesInterchange Part Number : 1216607, 41233, 55151, 60438, 580569, 900378, 60048055, 41233G, 580569R, 580569RGS, AR8675, BD126503, BD2564, BR60438, BR900378, PRT5749, TXM0883, 5000883, EHT883H, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520Replaces OE Number : 41233, 55151, 60438, 580569, 900378, 60048055, 41233G, 580569R, 580569RGS, AR8675, BD126503, BD2564, BR60438, BR900378, PRT5749, 15855898, 19122385, 19149111, 22866196, 22892950, 8191491110, 84233324, 84273025, 8889357520Returns Policy : 30-Day Return Policy
KIT-TRW101221-385 Rear Brake Disc and Pad Kit Plain Surface, 6 Lugs, Cast Iron Disc, Semi-Metallic Pad, Premium Friction Series
TRW®
KIT-TRW101221-385 Rear Brake Disc and Pad Kit Plain Surface, 6 Lugs, Cast Iron Disc, Semi-Metallic Pad, Premium Friction Series
Part Number: KIT-TRW101221-385
Vehicle Info Required to Guarantee Fit
$134.99
Product Details
Location : RearComponents : (2) Brake Disc and (1) Brake Pad SetDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 13.03 in.Pad Material : Semi-MetallicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 12-month TRW limited warranty from installation date or 18-month TRW limited warranty from delivery date, whichever occurs firstProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : CarParts EuroReplaces OE Number : 7R3Z1125AReturns Policy : 30-Day Return PolicySeries : Premium Friction SeriesInterchange Part Number : 1216607, 7R3Z1125A, JSTPSSCP883, EHT883H
KOE5262 Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Powerstop®
KOE5262 Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Part Number: P15KOE5262
Vehicle Info Required to Guarantee Fit
$133.98
Product Details
Location : RearDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 13.03 in.Pad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement
K4657 Front Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z23 Evolution Sport Series
Powerstop®
K4657 Front Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z23 Evolution Sport Series
Part Number: P15K4657
Vehicle Info Required to Guarantee Fit
$238.59
Product Details
Location : FrontComponents : Brake Pads, Rotors And HardwareDisc Design : Cross-drilled and SlottedDisc Finish : Silver zinc-platedDisc Diameter : 12.8 in.Pad Material : Carbon Fiber CeramicRecommended Use : Performance ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 3-year / 36000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt and Carbon (Black), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.Series : Z23 Evolution Sport Series

CRK4466 Front and Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Powerstop®
CRK4466 Front and Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Part Number: P15CRK4466
Vehicle Info Required to Guarantee Fit
$321.49
Product Details
Location : Front And RearComponents : Set Components - (4) Brake Discs and (8) Brake PadsDisc Design : Plain SurfaceDisc Diameter : 325 mm and 331 mmPad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsQuantity Sold : 4-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Z17 Evolution Geomet Coated
KOE4466 Front and Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Powerstop®
KOE4466 Front and Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Part Number: P15KOE4466
Vehicle Info Required to Guarantee Fit
$293.25
Product Details
Location : Front And RearDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 12.8 in. and 13.03 in.Pad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 4-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement
CRK4657 Front Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Powerstop®
CRK4657 Front Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Part Number: P15CRK4657
Vehicle Info Required to Guarantee Fit
$167.27
Product Details
Location : FrontComponents : Powerstop Evolution Coated Rotors & Powerstop Z17 Brake PadsDisc Design : Plain SurfaceDisc Finish : Geomet CoatedDisc Diameter : 325 mmPad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Z17 Evolution Geomet Coated
KOE4657 Front Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Powerstop®
KOE4657 Front Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
Part Number: P15KOE4657
Vehicle Info Required to Guarantee Fit
$151.86
Product Details
Location : FrontDisc Design : Plain SurfaceDisc Finish : NaturalDisc Diameter : 12.8 in.Pad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement
CRK5262 Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Powerstop®
CRK5262 Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic Z17 Evolution Geomet Coated
Part Number: P15CRK5262
Vehicle Info Required to Guarantee Fit
$150.56
Product Details
Location : RearComponents : Powerstop Evolution Coated Rotors & Powerstop Z17 Brake PadsDisc Design : Plain SurfaceDisc Finish : Geomet CoatedDisc Diameter : 331 mmPad Material : CeramicRecommended Use : OE ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 2-Wheel SetWarranty : 2-year / 24000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Z17 Evolution Geomet Coated
K4466 Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z23 Evolution Sport Series
Powerstop®
K4466 Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z23 Evolution Sport Series
Part Number: P15K4466
Vehicle Info Required to Guarantee Fit
$447.60
Product Details
Location : Front And RearComponents : Brake Pads, Rotors And HardwareDisc Design : Cross-drilled and SlottedDisc Finish : Silver zinc-platedDisc Diameter : 325 mm and 331 mmPad Material : Carbon Fiber CeramicRecommended Use : Performance ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 4-Wheel SetWarranty : 3-year / 36000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt and Carbon (Black), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.Series : Z23 Evolution Sport Series

K4466-36 Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z36 Extreme Truck And Tow
Powerstop®
K4466-36 Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z36 Extreme Truck And Tow
Part Number: P15K446636
Vehicle Info Required to Guarantee Fit
$488.53
Product Details
Location : Front And RearComponents : Brake Pads, Rotors And HardwareDisc Design : Cross-drilled and SlottedDisc Finish : Silver zinc-platedDisc Diameter : 325 mm and 331 mmPad Material : Carbon Fiber CeramicRecommended Use : Performance ReplacementNumberof Lugs : 6 LugsDisc Material : Cast IronQuantity Sold : 4-Wheel SetWarranty : 3-year / 36000-mile Powerstop limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt and Carbon (Black), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.Series : Z36 Extreme Truck And Tow

Page 1 of 4 | Showing 1 - 15 of 55 results

Top Rated Products

SureStop Front Brake Disc and Pad Kit, Plain Surface, 6 Lugs, Ceramic, Includes Shims and hardware, Pro-Line Series
$114.95( Review)
Good shape and good fitted
Vaquita H.
VERIFIED PURCHASER
Powerstop KOE5262 Rear Brake Disc and Pad Kit, Plain Surface 6 Lugs Ceramic OE Replacement
$133.98( Review)
having installed the product yet to give a review. I got the brake parts in a timely See More
Joel K.
VERIFIED PURCHASER

Product Questions & Answers

Powerstop K4466-36 Front and Rear Brake Disc and Pad Kit, Cross-drilled and Slotted 6 Lugs Carbon Fiber Ceramic Z36 Extreme Truck And Tow
$488.53
Q:are these manufactured in us, with us material?
steve r.
A:BEST ANSWERHi Steve, I'm glad to assist you. PowerStop brakes are manufactured in the United States (Bedford Park, Illinois), Canada, and China. With production facilities located in different regions to maintain a global supply chain for their brake components. Grab our discounted price and click the link below to buy it today. Happy shopping! https://www.carparts.com/brake-disc-and-pad-kit/powerstop/p15k446636?can=cpje1043_CSQA_20231015 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

How Often Do Brakes Need to Be Replaced?
How Often Do Brakes Need to Be Replaced?Pro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.
A Short Course on Brakes
A Short Course on BrakesWhen you step on the brake pedal, you are actually pushing against a plunger in the master cylinder, which forces hydraulic oil (brake fluid) through a series of tubes and hoses to the braking unit at each wheel. Since hydraulic fluid (or any fluid for that matter) cannot be compressed,
How Do Car Brakes Work?
How Do Car Brakes Work?Stepping on the pedal activates its lever and its connected piston. Powered by your foot, the lever forces a piston inside the master cylinder. The piston then displaces brake fluid out of the cylinder and into the lines that lead to either the brake calipers (in a disc brake system)