popular Direct-fit oil cooling kits
Nissan 350z/370z/G35/G37 19-Row Direct-Fit Oil Cooler Kit
$458.00 CAD
PART NUMBER: OCK19NIZ GRASSROOTS PERFORMANCE COMPLETE BOLT-ON 19-ROW OIL COOLER KIT FOR NISSAN 350Z/370Z/ INFINITI G35/G37 A staple for Grassroots, our #1 selling Oil Cooler...
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Universal 19-Row Performance Oil Cooler Kit
$388.00 CAD
PART NUMBER: OCK19UN GRASSROOTS PERFORMANCE COMPLETE BOLT-ON UNIVERSAL 19-ROW OIL COOLER KIT Simple installation is key for this universal custom oil cooler kit. Now including...
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FRS/BRZ/GT86 Direct-Fit 19-Row Oil Cooler Kit
$485.00 CAD
PART NUMBER: OCK19FRSBRZ GRASSROOTS PERFORMANCE OIL COOLER KIT FOR FRS/BRZ/GT86 Grassroots Performance has tested the quality and fitment of our Standard and filter relocation 19-row...
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Nissan SR20DET 19-Row Direct-Fit Performance Oil Cooler Kit
$488.00 CAD
PART NUMBER: OCK19SR20 GRASSROOTS PERFORMANCE BOLT-ON OIL COOLER FOR SR20DE/SR20DET ENGINESThis kit will enhance the oil life and lubrication of your Nissan engine. The oil block...
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LSX 19-Row Direct-Fit Oil Cooler Kit
$464.00 CAD
PART NUMBER: OCK19LSX COMPLETE BOLT-ON FOR OEM LS/VORTEC 19-ROW OIL COOLER KIT Simple installation is key for this custom direct-fit oil cooler kit. A vital upgrade to any...
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BMW E36/E46/E82/E9X Direct-Fit 19-Row Oil Cooler Kit
$468.00 CAD
PART NUMBER: OCK19BM1 Complete Bolt-On BMW E36/E46/E9X 19-Row Oil Cooler Kit Simple installation is key for this custom direct-fit oil cooler kit. A vital upgrade to...
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Universal 19-Row Oil Cooler
$188.00 CAD
PART NUMBER: OC19UN Universal 19-Row Dual Pass Engine Transmission Oil Cooler Grassroots line of performance oil coolers can be used for a variety of oil...
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10-Row Transmission Cooler Universal Application
$118.00 CAD
PART NUMBER: OC10UN It's plain and simple. EXTREME HEAT KILLS TRANSMISSIONS AND CONVERTERS. Thanks to our Grassroots transmission cooler this will no longer be a concern. Ditch...
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bolt-on mounting brackets
Universal Oil Cooler Bracket Kit
$34.00 CAD
PART NUMBER: OB19UN Take a look at our Grassroots Performance Universal Oil Cooler Bracket Kit. This bracket will easily mount to the bottom or top of...
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Direct-Fit Oil Cooler Bracket for Nissan 350Z/ Infiniti G35
$44.00 CAD
PART NUMBER: OB19NIZ Introducing the Grassroots Performance Z/G Oil Cooler Bracket. This is a direct-fit oil cooler bracket for 03-09 Nissan 350Z/ 03-07 Infiniti. Also fits...
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Direct-Fit Oil Cooler Bracket for FRS/BRZ/GT86
$56.00 CAD
PART NUMBER: OB19FRS This is a direct-fit oil cooler bracket for FRS/BRZ/GT86 Easily mount to the bottom or top of any 13" wide oil cooler. Mounting your...
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Auxiliary Fan Kit for 19-Row Oil Cooler
$278.00 CAD
PART NUMBER: OC19DF Complete Bolt-On Dual Fan Kit For 19-Row Oil Coolers With the maximum attack in mind, this dual fan setup is designed for cooling your...
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essential oil cooling components
90* AN Fittings
$18.00 CAD
Description Grassroots Performance custom line of AN fittings are made of high-grade anodized T-6061 Aluminum. Our AN fittings utilize a double O-Ring line adapter and a...
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0* AN Fittings
$10.00 CAD
Description Grassroots Performance custom line of AN fittings are made of high-grade anodized T-6061 Aluminum. Our AN fittings utilize a double O-Ring line adapter and...
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45* AN Fittings
$18.00 CAD
Description Grassroots Performance custom line of AN fittings are made of high-grade anodized T-6061 Aluminum. Our AN fittings utilize a double O-Ring line adapter and...
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Grassroots Performance Universal -10AN Oil/ Fuel Line Kit
$108.00 CAD
PART NUMBER: OLK10UN Grassroots Performance Universal -10AN Oil/Fuel Line Kit ` Replace your old oil lines with a fresh set of pre-assembled hoses. Equipped with our...
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180* AN Fittings
$20.00 CAD
Grassroots Performance custom line of AN fittings are made of high-grade anodized T-6061 Aluminum. Our AN fittings utilize a double O-Ring line adapter and a triple...
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Dry-Break AN Fitting
$89.00 CAD
We're proud to announce our -AN Dry-Break Fitting. All racecars demand respect and proper maintenance. Whether you're changing a fuel system, pulling a motor, or...
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1/2" MIP x AN Fitting
$8.00 CAD
Grassroots Performance custom line of AN fittings are made of high-grade anodized T-6061 Aluminum. All AN fittings are suitable and tested for use with: PTFE Oil...
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Braided Nylon Oil Fuel Line
$9.00 CAD
Grassroots Performance E85 Approved Braided Nylon Oil / Fuel Line Hoses Oil and fuel lines are the veins of your motor and drivetrain. Engine, Transmission, Differentials,...
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what our drivers are saying
GREAT PRODUCT A+
Just installed this kit for my turbo Z. Customer service and shipping was on point. Installation was so easy, Took me 1 hour and everything was in place. Would recommend for anyone! Good upgrade and great product quality.
CRAZY QUALITY
Amazing product with amazing customer service. Paul the owner reached out and answered a few questions for me. Don’t hesitate to purchase.
GREAT BUY
Easy to install and works great! Definitely helped with oil consumption. 100% recommend.
GREAT BUY VERY HAPPY
Very nice quailty , your car is only as good as the quality parts you put in it and this oil cooler is high quality and performs great, I am happy to have this in my track/ street car!
SERVICE/PRODUCT
Product is great quality and has reduced oil temps on my SR20! Customer service was also great. All my questions got answered quick and they were extremely friendly! Thanks again for the great product and service!
EXCELLENT QUALITY PARTS
Got it when it came out when grassroots was starting, it took the relentless abuse and never had a problem with it. 10/10 fast shipping, affordable prices and these guys give awesome customer service too.
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