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Vehicle Set: Click here to shop 2003 Land Rover Discovery parts.

2003 Land Rover Discovery Performance Parts

Looking for aftermarket parts to modify or upgrade your 2003 Land Rover Discovery? At Tunersports.com we carry a huge selection of the top name brand performance parts and accessories for your Discovery.

Whether you have a 2003 Land Rover Discovery in HSE to SE trim we have you covered. From air intake systems to suspension we have 156 available to mod your Discovery, all with free shipping to the Continental US 48 States.

2003 Discovery Parts:

Recently Added Land Rover Discovery Aftermarket Parts:

Rhino-Rack Heavy Duty Bar RB1500B
IN STOCK
Rhino-Rack Heavy Duty Bar RB1500B
Rhino-Rack Heavy Duty Bar - 59in - Single - Black
$111.91
Rhino-Rack Heavy Duty Legs CXB
IN STOCK - LOW
Rhino-Rack Heavy Duty Legs CXB
Rhino-Rack Heavy Duty Removable Rail Mount Leg - 4 Pack
$202.99
LIQUI MOLY Motor Oil - Top Tec 4100 22122
IN STOCK - LOW
LIQUI MOLY Motor Oil - Top Tec 4100 22122
LIQUI MOLY 5L Top Tec 4110 Motor Oil SAE 5W40
$183.24
EBC GD Sport Rotor Sets GD994
IN STOCK
EBC GD Sport Rotor Sets GD994
EBC 99-03 Land Rover Discovery (Series 2) 4.0 GD Sport Front Rotors
$293.86
EBC Greenstuff Brake Pad Sets DP61038
IN STOCK
EBC Greenstuff Brake Pad Sets DP61038
EBC 99-03 Land Rover Discovery (Series 2) 4.0 Greenstuff Rear Brake Pads
$102.66
EBC Greenstuff Brake Pad Sets DP61037
IN STOCK
EBC Greenstuff Brake Pad Sets DP61037
EBC 99-03 Land Rover Discovery (Series 2) 4.0 Greenstuff Front Brake Pads
$112.53
NGK Ruthenium HX 95159
IN STOCK - LOW
NGK Ruthenium HX 95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
$60.04
NGK Iridium 3764
IN STOCK - LOW
NGK Iridium 3764
NGK Iridium Spark Plug Box of 4 (BKR6EIX-11)
$48.03
NGK Iridium 2756
IN STOCK
NGK Iridium 2756
NGK Iridium Spark Plug Box of 4 (BKR6E-11)
$30.59
NGK Iridium/Platinum 6741
IN STOCK - LOW
NGK Iridium/Platinum 6741
NGK Iridium/Platinum Spark Plug Box of 4 (IFR6E-11)
$62.93

Popular Land Rover Discovery Aftermarket Parts:

LIQUI MOLY Motor Oil - Antifriction 2043
IN STOCK
LIQUI MOLY Motor Oil - Antifriction 2043
LIQUI MOLY 5L MoS2 Anti-Friction Motor Oil 10W40
$173.42
ARB IPF Lights 968CSG
IN STOCK
ARB IPF Lights 968CSG
ARB 6In 55W Driving Kit W/Grills
$190.00
Magnaflow Universal Converter 99005HM
IN STOCK
Magnaflow Universal Converter 99005HM
MagnaFlow Conv Univ 2.25inch
$222.00
Hawk Performance DTC-60 Brake Pad Sets HB195G.640
IN STOCK
Hawk Performance DTC-60 Brake Pad Sets HB195G.640
Hawk BMW 3 Series / Mercedes Benz 190 Series / Saab 900/9000 DTC-60 Race Front Brake Pads
$200.69
ARB OME Nitrocharger Sport Shocks 60026
IN STOCK
ARB OME Nitrocharger Sport Shocks 60026
ARB / OME Nitrocharger Sport Shock Discovery 11-R
$128.26
ARB Air Lockers RD128
IN STOCK
ARB Air Lockers RD128
ARB Airlocker 24Spl Banjo L/Rover S/N
$1,091.00
ARB Steering Damper OMESD02
IN STOCK
ARB Steering Damper OMESD02
ARB / OME Steering Damper Discovery Ii 99 On
$110.88
Bilstein Steering Dampers 24-105804
IN STOCK
Bilstein Steering Dampers 24-105804
Bilstein B6 1999 Land Rover Discovery Series II Front 36mm Monotube Steering Damper
$154.00
Rhino-Rack Heavy Duty Bar RB1500B
IN STOCK
Rhino-Rack Heavy Duty Bar RB1500B
Rhino-Rack Heavy Duty Bar - 59in - Single - Black
$111.91
EBC GD Sport Rotor Sets GD994
IN STOCK
EBC GD Sport Rotor Sets GD994
EBC 99-03 Land Rover Discovery (Series 2) 4.0 GD Sport Front Rotors
$293.86