Shopping outside the US? International Shipping is now available!

×

APW Part Finder

Shop By Brand
Select Brand

Shop by Brand

Shop by Price

Shop by Material

Shop by Product Fit

Shop by Quantity Sold

Shop by Bolt Pattern

Shop by Recommended Use

COLLAPSE ALL

Triumph TR4A Brake Disc

We have 2 Items In-stock. Select a year to continue.
  • Top Sellers
  • Shop By Category

Triumph TR4A Brake Disc, EBC GD Sport Front Brake Disc - Cast Iron, Dimpled and slotted

Overstock
$287.19 $338.88 You Save $51.69 (15%)
Add to Cart
Availability: In Stock
(more)

EBC – GD SPORT DIMPLED AND SLOTTED BRAKE DISCS

The high-performance GD sport brake discs from EBC feature drilled dimples and “full sweep” grooves that swipe gases and debris off the brake pads, which helps them run cooler and wear more evenly. Every GD brake disc is made of high-grade cast iron and is then machined by CNC, balanced and run-out inspected to eliminate distortion and optimize performance. EBC’s renowned reputation for quality and performance is the result of rigorous testing on the road and the track.

  • Pads wear evenly when swiped by “full sweep” slots
  • Machined to precise tolerances, balanced and inspected with a run-out machine
  • Made from high-grade iron
  • Dimples don’t crack the way cross-drilled holes do
  • Pads de-gas when passing over the dimples
  • Dimples were invented by EBC in ‘90s
  • Sku#: E35GD199
  • Brand: EBC
  • Location: Front
  • Series: EBC GD Sport
  • Material: Cast Iron
  • Design: Dimpled and slotted
  • Quantity Sold: 2-Wheel Set
  • Recommended Use: Performance
  • Disc Finish: Black Geomet Coated
  • Hat Finish: Black Geomet Coated
  • Diameter: 10.83 in.
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 3-month or 5,000-mile EBC warranty excluding wear and tear or race use
See more

Fits the following Triumph TR4A Years

  • 1965-1967 | Base | 4 Cyl 2.1L

Triumph TR4A Brake Disc, Centric Premium Front, Driver Or Passenger Side Brake Disc - Plain Surface, Direct Fit

Overstock
$84.64 $99.88 You Save $15.24 (15%)
Add to Cart
Availability: In Stock
(more)
CENTRIC PREMIUM BRAKE DISC, BEHIND HUB TYPE, SOLID, SOLD INDIVIDUALLY

Get the most out of your stock braking system with Centric Premium OE replacement brake discs. These rotors are manufactured using OE specifications and processes under strict QS and ISO quality standards to give you an ever reliable braking performance. Furthermore, they are given machined finishes for smoother and cleaner appearance.

Specifications:
  • 4 x 101.6 mm bolt pattern
  • 275 mm disc diameter
  • 9.6 mm bolt size
  • 11.4 mm minimum thickness

Features:
  • Manufactured to meet QS and ISO quality system standards
  • Utilizes an electrocoating finish that provides long lasting corrosion protection
  • Designed to withstand 400 hours of salt water exposure without rusting
  • Double disc grinding ensures parallelism, eliminates run out, and provides near perfect disc thickness
  • The double disc grinding also leaves a non-directional finish on the friction surface area for more effective pad-disc break in while providing quieter and smoother stops
  • Center-split core casting offers proper heat transfer and thermal efficiency for superior braking and safety
  • 100 percent fully machined hat delivers better disc balance
  • Mill-corrected to a tolerance of less than 2 oz. per inch


  • Sku#: CE120.30002
  • Brand: Centric
  • Location: Front, Driver Or Passenger Side
  • Series: Centric Premium
  • Design: Plain Surface
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Disc Finish: Non-directional
  • Hat Finish: Machined GeoMet
  • Diameter: 275 mm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 90-day or 3,000-mile Centric limited warranty
See more

Fits the following Triumph TR4A Years

  • 1965-1967 | Base | 4 Cyl 2.1L

Triumph TR4A Brake Disc, EBC Premium Brake Rotors Front Brake Disc - Cast Iron, Plain Surface

Overstock
$163.54 $192.98 You Save $29.44 (15%)
Add to Cart
Availability: In Stock
(more)

EBC – PREMIUM BRAKE DISCS

Every premium brake disc from EBC starts as a high-grade G3000 iron casting which is then machined to .05mm tolerances by CNC. They’re then balanced and inspected with a run-out machine to ensure zero distortion, resulting some of the highest quality discs available. EBC’s renowned reputation for quality and performance is the result of rigorous testing on the road and the track.

  • Every rotor is balanced to ensure smooth operation
  • Zero distortion because of run-out inspection
  • Made from G3000-spec cast iron
  • Measures 150 N/m2 of hardness
  • Machine by CNC to .05mm tolerances
  • Sku#: E35RK199
  • Brand: EBC
  • Location: Front
  • Series: EBC Premium Brake Rotors
  • Material: Cast Iron
  • Design: Plain Surface
  • Quantity Sold: 2-Wheel Set
  • Recommended Use: OE Replacement
  • Diameter: 10.8 in.
  • Disc Finish: Black Geomet Coated
  • Hat Finish: Black Geomet Coated
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 3-month or 5,000-mile EBC warranty excluding wear and tear or race use
See more

Fits the following Triumph TR4A Years

  • 1965-1967 | Base | 4 Cyl 2.1L
  • 1968 | All Submodels | All Engines

Triumph TR4A Brake Disc, EBC USR Slotted Front Brake Disc - Cast Iron, Slotted

Overstock
$256.34 $302.48 You Save $46.14 (15%)
Add to Cart
Availability: In Stock
(more)

EBC – BLACKDASH SLOTTED BRAKE DISCS

BlackDash slotted brake discs by EBC offer high-performance enthusiasts better, cleaner braking with their machined, slotted design that keeps dirt, road grime and moisture out of the brakes while also eliminating air noise. EBC, top manufacturer and supplier of aftermarket braking components for daily drivers and race cars, holds several patents in braking technology that benefit not only the motorsports industry but also the solar, military and railroad industries.

  • Designed specifically for high performance street vehicles
  • Zero distortion guaranteed – each disc is CNC-machined, balanced and 100% run-out inspected
  • Meet s/exceeds factory quality standards
  • Makes a great brake upgrade for high performance street vehicles
  • Deflects dirt, water and debris
  • Rust-resistant black zinc coating
  • Recommended pads: EBC Yellowstuff or Redstuff brake pads
  • Slotted design de-gasses and cools down brakes while reducing air noise
  • Sku#: E35USR199
  • Brand: EBC
  • Location: Front
  • Series: EBC USR Slotted
  • Material: Cast Iron
  • Design: Slotted
  • Quantity Sold: 2-Wheel Set
  • Recommended Use: Performance
  • Diameter: 10.82 in.
  • Disc Finish: Black Geomet Coated
  • Hat Finish: Black Geomet Coated
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 3-month or 5,000-mile EBC warranty excluding wear and tear or race use
See more

Fits the following Triumph TR4A Years

  • 1965-1967 | Base | 4 Cyl 2.1L

Triumph TR4A Brake Disc, Centric SportStop Front, Driver Side Brake Disc - Cross-drilled and Slotted, Direct Fit

Overstock
$74.98 $88.48 You Save $13.50 (15%)
Add to Cart
Availability: In Stock
(more)
CENTRIC SPORTSTOP BRAKE DISC, CROSS-DRILLED AND SLOTTED, VENTED, SOLD INDIVIDUALLY

Add extra bite to your braking performance with Centric SportStop Brake Discs. These have application-specific slotting and/or drilling patterns CNC-machined into the rotors to provide optimized gas, dust, and heat reduction. Additionally, these enhance braking performance in wet conditions by effectively drawing water away from the rotor surface. Great for autocross and street use, these discs become even better when paired with high performance brake pads, such as Centric Street Performance Brake Friction.

Specifications:
  • 4 lugs

Features:
  • Made from a material that is a direct descendant of the patented StopTech AeroRotor
  • Prevents glazing of the pads
  • Increases pad bite
  • Improves wet and dry braking performance
  • Increased molybdenum content that extends reliability, prolongs service life, and helps reduce NVH issues
  • Delivers superior resistance to cracking due to thermal stress


  • Sku#: CE127.30002L
  • Brand: Centric
  • Location: Front, Driver Side
  • Series: Centric SportStop
  • Design: Cross-drilled and Slotted
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Bolt Pattern: 4 x 4 in.
  • Recommended Use: OE Replacement
  • Disc Finish: Non-directional
  • Hat Finish: Black E-coating
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 90-day or 3,000-mile Centric limited warranty
See more

Fits the following Triumph TR4A Years

  • 1965-1968 | Base | 4 Cyl 2.1L

Select more Triumph TR4A parts under Brake Discs, Pads & Calipers from list below.

Need Help? Get everything right and save time

Shop Triumph Tr4a Brake Disc Call our auto parts experts at   or get an expert recommendation via Live Chat

Our Advantage

Free Shippingon orders $50 and above

Copyright ©1995-2014 Auto Parts Warehouse. All Rights Reserved.
Please read Auto Parts Warehouse's Updated Privacy Policy

Hide
  • Instagram