Cooling & Heating

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35 In Stock

Red Line

1/2 gal., for Case Order 4

SKU: 80205

$103.16

11 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With/Without OEM Intake Scoop) - Hyper Pink

SKU: PSP-ENG-512HP

$182.75$215.00Save 15%

18 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX Radiator Shroud - Black

SKU: PSP-ENG-513BK

$187.00$220.00Save 15%

11 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX Radiator Shroud - Neon Yellow

SKU: PSP-ENG-513NY

$208.25$245.00Save 15%

19 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With OEM Intake Scoop) - Red

SKU: PSP-ENG-512-4RD

$96.90$114.00Save 14%

6 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With/Without OEM Intake Scoop) - Neon Yellow paPSP-ENG-512NY

SKU: PSP-ENG-512NY

$182.75$215.00Save 15%

NRG — NRG SS Air Diversion Panel 90-98 Mazda Miata (w/Pop-Up Headlamps)

1 In Stock

NRG

NRG SS Air Diversion Panel 90-98 Mazda Miata (w/Pop-Up Headlamps)

SKU: DVP-2001

$80.00

6 In Stock

Wehrli

Coolant Tank, OEM Placement, for 13-18 Cummins 6.7L, Gloss Black

SKU: WCF100628-GB

$509.25$525.00Save 3%

1 In Stock

Wehrli

Coolant Tank, OEM Placement, for 13-18 Cummins 6.7L, WCFab Red

SKU: WCF100628-RED

$533.50$550.00Save 3%

4 In Stock

Wehrli

Coolant Tank, OEM Placement, for 11-16 Duramax LML, Gloss Black

SKU: WCF100647-GB

$474.33$489.00Save 3%

3 In Stock

Wehrli

Coolant Tank, OEM Placement, for 11-16 Duramax LML, Gloss White

SKU: WCF100647-GW

$474.33$489.00Save 3%

4 In Stock

Wehrli

Coolant Tank, OEM Placement, for 11-16 Duramax LML, WCFab Red

SKU: WCF100647-RED

$498.58$514.00Save 3%

3 In Stock

Wehrli

Upper Coolant Pipe, for 2011-2016 Duramax LML, Gloss Black

SKU: WCF100696-GB

$155.20$160.00Save 3%

2 In Stock

Wehrli

Upper Coolant Pipe, for 2011-2016 Duramax LML, Gloss White

SKU: WCF100696-GW

$155.20$160.00Save 3%

3 In Stock

Wehrli

Upper Coolant Pipe, for 2011-2016 Duramax LML, WCFab Grey

SKU: WCF100696-GRY

$179.45$185.00Save 3%

4 In Stock

Wehrli

Upper Coolant Pipe, for 2011-2016 Duramax LML, WCFab Red

SKU: WCF100696-RED

$179.45$185.00Save 3%

4 In Stock

Wehrli

Upper Coolant Pipe, for 2017-2019 Duramax L5P, Gloss White

SKU: WCF100742-GW

$155.20$160.00Save 3%

1 In Stock

Wehrli

Upper Coolant Pipe, for 2017-2019 Duramax L5P, WCFab Red

SKU: WCF100742-RED

$179.45$185.00Save 3%

6 In Stock

Perrin Performance

Perrin 12+ Subaru BRZ / 12-16 Scion FR-S Oil Cooler Kit

SKU: PSP-OIL-113

$851.70$1,002.00Save 14%

4 In Stock

Wehrli

Upper Coolant Pipe, for 2010-2018 6.7L Cummins, Gloss Black

SKU: WCF100517-GB

$159.08$164.00Save 2%

2 In Stock

Wehrli

Upper Coolant Pipe, for 2010-2018 6.7L Cummins, Gloss White

SKU: WCF100517-GW

$159.08$164.00Save 2%

8 In Stock

Perrin Performance

PERRIN 02-07 Subaru WRX/STi Radiator Shroud - Neon Yellow

SKU: PSP-ENG-501NY

$67.15$79.00Save 14%

1 In Stock

Wehrli

Upper Coolant Pipe, for 2020-2025 Duramax L5P, Gloss White

SKU: WCF100541-GW

$169.75$175.00Save 3%

1 In Stock

Wehrli

Coolant Tank, OEM Placement, for 13-18 Cummins 6.7L, Bengal Red

SKU: WCF100628-BR

$509.25$525.00Save 3%

2 In Stock

Wehrli

Cap, Billet, for WCFab Coolant Tank, Clear Anodized

SKU: WCF100472

$38.80$40.00Save 3%

1 In Stock

Wehrli

Upper Coolant Pipe, for 2017-2019 Duramax L5P, Candy Purple

SKU: WCF100742-CP

$175.57$181.00Save 3%

1 In Stock

Wehrli

Coolant Tank, OEM Placement, for 2020-2025 Duramax L5P, Gloss Black

SKU: WCF100268-GB

$523.80$540.00Save 3%

2 In Stock

Wehrli

Coolant Tank, OEM Placement, for 2020-2025 Duramax L5P, Gloss White

SKU: WCF100268-GW

$523.80$540.00Save 3%

3 In Stock

Wehrli

Coolant Tank, OEM Placement, for 17-19 Duramax L5P, Flat Black

SKU: WCF100433-FB

$493.73$509.00Save 2%

5 In Stock

Wehrli

Coolant Tank, OEM Placement, for 17-19 Duramax L5P, Gloss Black

SKU: WCF100433-GB

$493.73$509.00Save 2%

3 In Stock

Wehrli

Coolant Tank, OEM Placement, for 17-19 Duramax L5P, Gloss White

SKU: WCF100433-GW

$493.73$509.00Save 2%

2 In Stock

Wehrli

Upper Coolant Pipe, for 13-15 6.7L Cummins, Dual Radiator, Bengal Blue

SKU: WCF100867-BB

$218.25$225.00Save 3%

1 In Stock

Wehrli

Thermostat Housing Kit, 2006-2010 Duramax LBZ/LMM, WCFab Red

SKU: WCF100420-RED

$522.83$539.00Save 2%

1 In Stock

Wehrli

Thermostat Housing Kit, 2006-2010 Duramax LBZ/LMM, Gloss Black

SKU: WCF100420-GB

$474.33$489.00Save 3%

4 In Stock

Wehrli

Upper Coolant Pipe, for 2010-2018 6.7L Cummins, Bengal Red

SKU: WCF100517-BR

$159.08$164.00Save 2%

6 In Stock

Perrin Performance

PERRIN 04-21 Subaru STI / 02-14 WRX Engine Oil Cooler Kit

SKU: PSP-OIL-110

$884.00$1,040.00Save 15%

6 In Stock

Wehrli

Upper Coolant Pipe, for 13-15 6.7L Cummins, Dual Radiator, Bengal Red

SKU: WCF100867-BR

$218.25$225.00Save 3%

10 In Stock

Red Line

Red Line Supercool Coolant Concentrate - Gallon

SKU: 81205

$239.68

5 In Stock

Perrin Performance

PERRIN 08-14 Subaru WRX & STI / 08-11 Impreza Radiator Shroud - Hyper Pink

SKU: PSP-ENG-510HP

$82.45$97.00Save 15%

10 In Stock

Perrin Performance

PERRIN 22-26 Subaru BRZ / Toyota GR86 Engine Oil Cooler Full Kit Perrin 22-23 BRZ/GR86 Oil Cooler Kit

SKU: PSP-OIL-114

$860.20$1,012.00Save 14%

8 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX (Manual Transmission) Engine Oil Cooler Full Kit

SKU: PSP-OIL-115

$885.70$1,042.00Save 14%

2 In Stock

Wehrli

Upper Coolant Pipe, for 2003-2009 Cummins, Bengal Red

SKU: WCF100678-BR

$155.20$160.00Save 3%

1 In Stock

Perrin Performance

PERRIN 13-20 Subaru BRZ / Toyota F-RS & 86 Engine Oil Cooler Tuner Kit (No Lines/Tstat Housing)

SKU: PSP-OIL-128

$440.30$518.00Save 15%

1 In Stock

Wehrli

Coolant Tank, OEM Placement, for 17-19 Duramax L5P, Bengal Red

SKU: WCF100433-BR

$493.73$509.00Save 2%

9 In Stock

Perrin Performance

PERRIN 20-25 Subaru Outback XT (Incl. 22-25 Wilderness) & Legacy XT CVT Trans Oil Cooler Full Kit

SKU: PSP-OIL-201

$521.05$613.00Save 15%

10 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX Radiator Shroud - Hyper Pink

SKU: PSP-ENG-513HP

$208.25$245.00Save 15%

6 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX Radiator Shroud - Red

SKU: PSP-ENG-513RD

$187.00$220.00Save 15%

3 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (Without OEM Intake Scoop) - Black

SKU: PSP-ENG-512-2BK

$96.90$114.00Save 14%

7 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (Without OEM Intake Scoop) - Red

SKU: PSP-ENG-512-2RD

$96.90$114.00Save 14%

10 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With OEM Intake Scoop) - Black

SKU: PSP-ENG-512-4BK

$96.90$114.00Save 14%

2 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (Without OEM Intake Scoop) - Hyper Pink

SKU: PSP-ENG-512-2HP

$119.00$140.00Save 15%

5 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (Without OEM Intake Scoop) - Neon Yellow

SKU: PSP-ENG-512-2NY

$119.00$140.00Save 15%

4 In Stock

Perrin Performance

PERRIN 15-21 Subaru WRX/STI Radiator Shroud (With OEM Intake Scoop) - Neon Yellow

SKU: PSP-ENG-512-4NY

$119.00$140.00Save 15%

2 In Stock

Wehrli

Radiator Cover, Fabricated Aluminum, 13-18 Cummins, Bengal Red

SKU: WCF100546-BR

$198.85$205.00Save 3%

1 In Stock

Wehrli

Coolant Tank, OEM Placement, for 17-19 Duramax L5P, Kiwi Green

SKU: WCF100433-KIWI

$493.73$509.00Save 2%

1 In Stock

Wehrli

Coolant Fitting, 6.7 Cummins, #10 JIC

SKU: WCF205-136

$46.56$48.00Save 2%

4 In Stock

Wehrli

Thermostat Housing, WCFab X Fleece, 98-18 Cummins, Bengal Red

SKU: WCF100157-BR

$179.45$185.00Save 3%

2 In Stock

Perrin Performance

PERRIN Universal Oil Cooler Core (8 Row x 250mm Wide w/M22 Inlets)

SKU: PSP-OIL-090

$369.75$435.00Save 15%

2 In Stock

Perrin Performance

PERRIN 22-25 Subaru WRX (CVT Transmission) Engine Oil Cooler Full Kit

SKU: PSP-OIL-116

$964.75$1,135.00Save 15%

8 In Stock

Perrin Performance

PERRIN 15-25 Subaru WRX Oil Cooler Full Kit (Top Mounted Requires Strut Brace)

SKU: PSP-OIL-151

$999.60$1,176.00Save 15%

3 In Stock

Perrin Performance

PERRIN 15-25 Subaru WRX Oil Cooler Relocation Kit (Upgrade to Top Mounted from PSP-OIL-111)

SKU: PSP-OIL-152

$457.30$538.00Save 15%

2 In Stock

Perrin Performance

PERRIN 20-25 Subaru WRX CVT Transmission Oil Cooler Full Kit (Base Model Only)

SKU: PSP-OIL-203

$616.25$725.00Save 15%

6 In Stock

Perrin Performance

PERRIN 13-25 Subaru Crosstrek & Impreza / 18-25 Forester CVT Transmission Cooler Full Kit

SKU: PSP-OIL-204

$603.50$710.00Save 15%

3 In Stock

Perrin Performance

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in black!

SKU: ASM-ENG-505BK

$176.80$208.00Save 14%

4 In Stock

Perrin Performance

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in pink!

SKU: ASM-ENG-505HP

$188.70$222.00Save 15%

2 In Stock

Perrin Performance

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in neon yellow!

SKU: ASM-ENG-505NY

$188.70$222.00Save 15%

8 In Stock

Perrin Performance

Upgrade your engine bay by replacing the ugly OEM plastic coolant overflow tank with the precision-crafted, CNC-machined PERRIN Coolant Overflow Tank in red!

SKU: ASM-ENG-505RD

$176.80$208.00Save 14%

12 In Stock

Torque Solution

Torque Solution Radiator Mount Rubber Insert - 01-07 Mitsubishi Evolution 7/8/9

SKU: TS-EV-164

$8.88

21 In Stock

Torque Solution

Torque Solution Exhaust Wrap Universal 2inx50ft - Volcanic Rock

SKU: TS-EW-2X50L

$49.99

39 In Stock

Ford Racing

Mustang Shelby GT500 Intercooler Pump Electric Water Pump

SKU: M-8501-MSVT

$235.00

50+ In Stock

OMIX

Thermostat Retainer

SKU: 17107.01

$2.51

12 In Stock

Weapon R

Weapon R 03-06 350z Aluminum Coolant Overflow Tank (DOES NOT FIT HR MOTOR)

SKU: 826-123-101

$250.00

14 In Stock

Torque Solution

Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 / STI 04-22 / Forester XT 04-08 - Black

SKU: TS-SU-679BK

$311.10

13 In Stock

Granatelli Motor Sports

Thermostat, 180 Degrees

SKU: 43080T

$49.88$52.50Save 4%

1 In Stock

Torque Solution

Torque Solution Subaru EJ Engines High Flow Billet Thermostat Housing

SKU: TS-SU-755HF

$199.99

3 In Stock

AWE Tuning

AWE ColdFront Heat Exchanger

SKU: 4510-11032

$980.00$1,152.94Save 14%

3 In Stock

Torque Solution

Torque Solution 2015+ Subaru WRX / 2014+ Forester XT Silicone Radiator Hose Kit - Black

SKU: TS-SU-419BK

$122.21

3 In Stock

Torque Solution

Torque Solution 08-14 Subaru WRX / 08-18 STI / 09-13 Forester XT Silicone Radiator Hose Kit - Blue

SKU: TS-SU-420BU

$122.21

9 In Stock

Torque Solution

Torque Solution 08-14 Subaru WRX / 08-18 STI / 09-13 Forester XT Silicone Radiator Hose Kit - Red

SKU: TS-SU-420RD

$122.21

1 In Stock

Weapon R

Weapon R 89-94 240SX/ S13 Polished Aluminum Coolant Overflow Tank

SKU: 826-117-101

$250.00

2 In Stock

Torque Solution

Torque Solution 08-15 Mitsubishi Evolution X Silicone Radiator Hose Kit - Black

SKU: TS-EVX-434BK

$183.32

6 In Stock

Torque Solution

Torque Solution 02-07 Subaru WRX / 04-07 STI Silicone Radiator Hose Kit - Blue

SKU: TS-SU-466BU

$122.21

9 In Stock

Torque Solution

Torque Solution 02-07 Subaru WRX / 04-07 STI Silicone Radiator Hose Kit - Black

SKU: TS-SU-466BK

$122.21

3 In Stock

Torque Solution

Torque Solution 02-07 Subaru WRX / 04-07 STI Silicone Radiator Hose Kit - Red

SKU: TS-SU-466RD

$122.21

3 In Stock

Torque Solution

Torque Solution Fiberglass Exhaust Wrap Universal 1inx50ft - Black

SKU: TS-EW-1X50BK

$17.77

7 In Stock

Torque Solution

Torque Solution Exhaust Wrap Universal 1inx50ft - Volcanic Rock

SKU: TS-EW-1X50L

$33.32

3 In Stock

Torque Solution

Torque Solution Exhaust Wrap Universal 2inx100ft - Volcanic Rock

SKU: TS-EW-2X100L

$88.88

9 In Stock

Weapon R

Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank

SKU: 826-123-102

$250.00

1 In Stock

BMR Suspension

BMR 05-14 S197 Mustang Radiator Support Chassis Brace - Black Hammertone

SKU: CB004H

$119.95

4 In Stock

BMR Suspension

BMR 05-14 S197 Mustang Radiator Support Chassis Brace - Red

SKU: CB004R

$119.95

3 In Stock

BMR Suspension

BMR 93-02 F-Body LT1/Turbo LS1 Stainless Steel Radiator Shroud - Polished

SKU: RS001

$149.95

2 In Stock

BMR Suspension

BMR 05-14 S197 Mustang Radiator Support w/o Sway Bar Mount - Black Hammertone

SKU: RS002H

$119.95

1 In Stock

BMR Suspension

BMR 05-14 S197 Mustang Radiator Support w/o Sway Bar Mount - Red

SKU: RS002R

$119.95

3 In Stock

BMR Suspension

BMR 05-14 S197 Mustang Radiator Support w/ Sway Bar Mount - Red

SKU: RS003R

$199.95

4 In Stock

Weapon R

Weapon R 02-05 WRX & 04-05 STi Hybrid Coolant & Washer Tank

SKU: 826-124-101

$299.00

7 In Stock

Weapon R

Weapon R 08-11 Mitsubishi Evo 2.0L Aluminum Coolant Overflow Tank

SKU: 826-122-102

$250.00

3 In Stock

Torque Solution

Torque Solution Radiator Mount w/ Insert (RED) : Mitsubishi Evolution 7/8/9

SKU: TS-EV-008i

$21.99

3 In Stock

Torque Solution

Torque Solution Radiator Mount w/ Insert ( Black ) : Mitsubishi Evolution 7/8/9

SKU: TS-EV-009i

$21.99

5 In Stock

Torque Solution

Torque Solution Black Radiator Stay Bracket: 02-07 Subaru Impreza (Inc WRX / STI)

SKU: TS-SU-204B

$66.66

2 In Stock

Weapon R

Weapon R 02-05 Subaru WRX Power Steering Reservoir Tank

SKU: 826-126-101

$150.00