Day Motor Sports will be closed on Friday for the July 4th holiday. All orders received after hours Thursday evening through Sunday will be shipped on Monday, July 6th. This included Ground, LTL and Express shipments.

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Day Motor Sports

AFCO Suspension Front and Rear standard coil springs available at Day Motor Sports in a selection of lengths and rates.
Wilwood Racing GM Metric Cast Iron Brake Calipers available at Day Motor Sports in 2.00, 2.50, and 2.75 piston sizes.
The Original Brinn Transmission at Day Motor Sports
AFCO Suspension Front and Rear standard coil springs available at Day Motor Sports in a selection of lengths and rates.
Wilwood Racing GM Metric Cast Iron Brake Calipers available at Day Motor Sports in 2.00, 2.50, and 2.75 piston sizes.
The Original Brinn Transmission at Day Motor Sports

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Featured Products

MOSER 7.5 GM STOCK REPLACEMENT AXLE

MOSER 7.5 GM STOCK REPLACEMENT AXLE

26 spline

$164.99
Part #: MOS-102602
PRO-BLEND 40° BELOW RADIATOR ADDITIVE

PRO-BLEND 40° BELOW RADIATOR ADDITIVE

$31.99
Part #: PBM-4032
AERO RACE WHEELS 50 SERIES

AERO RACE WHEELS 50 SERIES

Choose Between:

  • Silver, Black, or Chrome Coatings
  • 7, 8, 10, or 12 in. Widths
  • 5 on 4-1/2, 4-3/4, 5 in. Bolt Patterns
  • 0 to 5 in. Backspacing

From $84.99
Part #: 50-SERIES
PRO-TEK STAINLESS STEEL BRAIDED BRAKE LINES

PRO-TEK STAINLESS STEEL BRAIDED BRAKE LINES

Available Options:

  • AN-03 or AN-04 Sizes
  • With Both Straight Ends or One 90° End
  • Lengths from 14" to 48"

From $10.99
Part #: BL-SS-BRAID
RACING OPTICS XSTACK LAMINATED TEAROFF SYSTEM

RACING OPTICS XSTACK LAMINATED TEAROFF SYSTEM

Available in several shapes and sizes; Clear; Package of 30

From $35.99
Part #: TO-RO-XSTACKS
BILSTEIN SMX SERIES SHOCK ABSORBER

BILSTEIN SMX SERIES SHOCK ABSORBER

Available Options:

  • Metric Stock Mount: Front or Rear
  • Multiple compression/rebound options

From $129.99
Part #: BIL-SMX-SHOCKS
WALKER ROUND WASHABLE AIR FILTER ELEMENT

WALKER ROUND WASHABLE AIR FILTER ELEMENT

Round 14" washable filter available in heights 3", 3.5", or 4"; 15" Filter w/ a 14" Seal; Washable

From $99.99
Part #: AIR-FILTER-WALKER
GORSUCH MAX AIR 6 BLADE FAN

GORSUCH MAX AIR 6 BLADE FAN

15"; 6-Blade; Slotted Bolt Pattern; 5/8" Pilot; Composite Material

$209.00
Part #: GPS-MAX15

Day Motor Sports provides high quality circle track racing parts and products to customers across the United States.
Our mission is to be the number one race car parts dealer in the nation. If you are looking for high end equipment you can depend on, choose Day Motor Sports.