E46-Cooling
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16" Spal Low Profile Fan
Original price $99.99 - Original price $114.99Original price$99.99 - $114.99$99.99 - $114.99Sale price $99.99| /Are you looking to push some serious air? There is no denying that BMW does not always have the best cooling systems. In fact one of the first thin...
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Billet Aluminum Coolant Cap
Original price $44.99 - Original price $44.99Original price$44.99$44.99 - $44.99Sale price $44.99| /BMW isn't known to have the most robust coolant systems, but most of this can be fixed with regular preventative maintenance. If you want to take ...
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80 Degree Thermostat
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Sale price $29.99| /A very popular upgrade for track cars. By replacing your original 92 degree thermostat with a 80 degree thermostat, you are allowing the coolant t...
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Spal Ez Fan Relay Install Kit
Original price $60.00 - Original price $60.00Original price$60.00$60.00 - $60.00Sale price $60.00| /We probably get more questions about how to wire up an electric fan properly than anything else. Because of this, we put together a SPAL EZ fan rel...
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M5X Ez Bleed Aluminum Thermostat Housing
Original price $33.00 - Original price $68.00Original price$33.00 - $68.00$33.00 - $68.00Sale price $33.00| /Bleeding your M5x engine can be a nightmare at times. BMW set up their cooling system with an external reservoir and bleeder screw. The problem wi...
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Tapped Thermostat Housing With Coolant Sensor
Original price $66.00 - Original price $92.00Original price$66.00 - $92.00$66.00 - $92.00Sale price $66.00| /If you are looking for a way to tap into your coolant system to install an aftermarket temperature gauge, than look no further. We use a brand new...
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71 Degree Thermostat
Original price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Sale price $34.99| /A very popular upgrade for track cars. By replacing your original 92 degree thermostat with a 71 degree thermostat, you are allowing the coolant t...
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Stewart High Performance Water Pump
Original price $218.99Original price $218.99 - Original price $218.99Original price $218.99Sale price $204.99$204.99 - $204.99Sale price $204.99| /If you're looking for the best of the best look no further. This may just look like a regular BMW water pump to you, but it is not. The Stewart h...
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Fan Clutch Delete Cap
Original price $18.00 - Original price $18.00Original price$18.00$18.00 - $18.00Sale price $18.00| /What do you get the guy that has everything? The final touch to his fan clutch delete. This machined cap is anodized black and covers the threads ...
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Aluminum Thermostat Housing
Original price $27.50 - Original price $62.50Original price$27.50 - $62.50$27.50 - $62.50Sale price $27.50| /The aluminum thermostat housing for the M5x/S5x engine familly is a very common upgrade. The stock thermostat housing is plastic and can crack ove...
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Spal Fan Relay Install Kit
Original price $69.99 - Original price $118.99Original price$69.99 - $118.99$69.99 - $118.99Sale price $69.99| /There is no denying that SPAL electric fans are a great upgrade over the stock electric fan or mechanical clutch fun. But purchasing the fan is on...
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M5X Aluminum Water Pump Pulley
Original price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Sale price $34.99| /The stock water pump pulley is plastic from the factory and has been known to crack over time from heat cycles and stress. The water pump is an imp...
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Tapped EZ Bleed Thermostat Housing With Coolant Sensor
Original price $71.00 - Original price $71.00Original price$71.00$71.00 - $71.00Sale price $71.00| /Mixing the best of both worlds. Our regular tapped aluminum thermostat housing has become a fan favorite to easily add an aftermarket coolant gauge...
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M5x Lightweight Aluminum Water Pump Pulley
Original price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Sale price $49.99| /The OEM BMW water pump pulley on the M5x series of engines is plastic and can easily become brittle and break. We have been selling our aluminum w...
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Genuine BMW Coolant (Blue)
Original price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Sale price $39.99| /BMW recommends to use their coolant in every BMW and we cant agree more. We have seen some nasty things happen when customer cars come in with the...
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Redline Water Wetter
Original price $14.99 - Original price $14.99Original price$14.99$14.99 - $14.99Sale price $14.99| /Let's face it, there are a lot of BMW cooling jokes. Without proper maintenance BMWs can have a weak cooling system. Even after its done right, t...
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Koyorad E46 Aluminum Radiator
Original price $351.00 - Original price $351.00Original price$351.00$351.00 - $351.00Sale price $351.00| /Koyorad quality is a direct result of their privately owned factories which allow Koyorad Japan to oversee each stage of radiator production. The n...
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Mishimoto Silicone E46 Radiator Hoses
Original price $165.39Original price $165.39 - Original price $283.52Original price $165.39Sale price $100.95$100.95 - $170.95Sale price $100.95| /In our opinion, Mishimoto makes some of the best silicone hoses in the business. We have tried many different brands and most just don't fit quite...
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CSF E46 Aluminum Radiator
Original price $319.00 - Original price $319.00Original price$319.00$319.00 - $319.00Sale price $319.00| /CSF Radiators are known to be the cooling experts, and this all aluminum E46 radiator is no exception. CSF Radiators are made from military grade a...
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Mishimoto BMW E46 3-Series Replacement Radiator 1999-2006
Original price $239.79Original price $239.79 - Original price $239.79Original price $239.79Sale price $177.95$177.95 - $177.95Sale price $177.95| /2000 BMW 323Ci Base 2.5 Liter 250, 2000 BMW 323Ci Base 2.5 Liter 5HP-19, 2000 BMW 323Ci Base 2.5 Liter 5L40-E, 2000 BMW 323i Base 2.5 Liter 250, 20...
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Mishimoto BMW E46 M3 Oil Cooler Kit
Original price $1,060.37Original price $1,060.37 - Original price $1,060.37Original price $1,060.37Sale price $902.95$902.95 - $902.95Sale price $902.95| /The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline makes for an unforgettabl...
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Mishimoto 99-06 BMW E46 Red Silicone Hose Kit
Original price $168.70Original price $168.70 - Original price $168.70Original price $168.70Sale price $102.95$102.95 - $102.95Sale price $102.95| /Mishimoto BMW E46 silicone radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provid...
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Mishimoto 99-06 BMW E46 Non-M Blue Silicone Hose Kit
Original price $289.19Original price $289.19 - Original price $289.19Original price $289.19Sale price $174.95$174.95 - $174.95Sale price $174.95| /2000 BMW 323Ci 2.5 Liter 250, 2000 BMW 323Ci 2.5 Liter 5HP-19, 2000 BMW 323Ci 2.5 Liter 5L40-E, 1999-2000 BMW 323i 2.5 Liter 250, 1999 BMW 323i 2.5...
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Mishimoto 99-06 BMW E46 Non-M Red Silicone Hose Kit
Original price $289.19Original price $289.19 - Original price $289.19Original price $289.19Sale price $174.95$174.95 - $174.95Sale price $174.95| /2000 BMW 323Ci 2.5 Liter 250, 2000 BMW 323Ci 2.5 Liter 5HP-19, 2000 BMW 323Ci 2.5 Liter 5L40-E, 1999-2000 BMW 323i 2.5 Liter 250, 1999 BMW 323i 2.5...
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Mishimoto 99-06 BMW E46 Non-M Black Silicone Hose Kit
Original price $289.19Original price $289.19 - Original price $289.19Original price $289.19Sale price $174.95$174.95 - $174.95Sale price $174.95| /2000 BMW 323Ci 2.5 Liter 250, 2000 BMW 323Ci 2.5 Liter 5HP-19, 2000 BMW 323Ci 2.5 Liter 5L40-E, 1999-2000 BMW 323i 2.5 Liter 250, 1999 BMW 323i 2.5...
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Mishimoto 99-06 BMW E46 Non-M Aluminum Fan Shroud Kit
Original price $421.74Original price $421.74 - Original price $421.74Original price $421.74Sale price $296.95$296.95 - $296.95Sale price $296.95| /2000 BMW 323Ci Base 2.5 Liter 250, 2000 BMW 323Ci Base 2.5 Liter 5HP-19, 2000 BMW 323Ci Base 2.5 Liter 5L40-E, 1999-2000 BMW 323i Base 2.5 Liter 25...
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Mishimoto 99-05 BMW E46 323i/325i/328i Performance Cold Air Intake Kit - Black
Original price $271.12Original price $271.12 - Original price $271.12Original price $271.12Sale price $247.95$247.95 - $247.95Sale price $247.95| /"Mishimoto has developed a performance air intake engineered specifically for the 1999--2005 BMW E46 323i/325i/328i. This intake is safe to use wit...
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Mishimoto 99-06 BMW E46 (Non-M) Performance Fan Shroud w/Fan Controller Kit
Original price $493.30Original price $493.30 - Original price $493.30Original price $493.30Sale price $367.95$367.95 - $367.95Sale price $367.95| /Keep your BMW E46 cool with the Mishimoto Performance Fan Shroud Kit! This unique electric fan shroud setup completely eliminates the stock, failur...
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Mishimoto 99-06 BMW E46 Blue Silicone Hose Kit
Original price $168.70Original price $168.70 - Original price $168.70Original price $168.70Sale price $102.95$102.95 - $102.95Sale price $102.95| /Mishimoto BMW E46 silicone radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provid...
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Mishimoto 99-06 BMW E46 Black Silicone Hose Kit
Original price $168.70Original price $168.70 - Original price $168.70Original price $168.70Sale price $102.95$102.95 - $102.95Sale price $102.95| /Mishimoto BMW E46 silicone radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provid...
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Mishimoto 92-99 BMW E36 3-Series M50/M52/S50/S52 Engine Water Pump
Original price $88.15Original price $88.15 - Original price $88.15Original price $88.15Sale price $62.95$62.95 - $62.95Sale price $62.95| /Water pump failure is one way to ruin your weekend cruise or track day. Stay on top of your BMW’s maintenance by replacing your M50/M52/M54/S50/S52...
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Moroso 01-06 BMW E46 M3 Coolant Expansion Tank - Direct Bolt-In Replacement
Original price $469.31Original price $469.31 - Original price $469.31Original price $469.31Sale price $392.99$392.99 - $392.99Sale price $392.99| /Moroso 01-06 BMW E46 M3 Coolant Expansion Tank - Direct Bolt-In Replacement
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Koyo 99-05 BMW E46 (Non M3) M/T ONLY Radiator
Original price $421.20 - Original price $421.20Original price$421.20$421.20 - $421.20Sale price $421.20| /Manual Transmission only; E46 *Non M3* Manual Trans M54 Engine. Fits (320i/323Ci/323i/325Ci/325i/325xi/328Ci/328i/330Ci/330i/330xi)This Part Fits: ...
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CSF BMW S54 Swap Into E36 / E46 Chassis High Performance Radiator
Original price $529.00Original price $529.00 - Original price $529.00Original price $529.00Sale price $499.00$499.00 - $499.00Sale price $499.00| /Because the S54 requires a much more robust oil cooling system than the E36's S52 or E30's S14, CSF made special provisions to fit two different ra...
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CSF 00-06 BMW M3 (E46) Race-Spec Dual-Pass Oil Cooler
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Sale price $549.00| /Get it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none.When you choose CSF, you are dealing directly with the m...
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Mishimoto E46 M3 Aluminum Radiator
Original price $939.17Original price $939.17 - Original price $939.17Original price $939.17Sale price $705.95$705.95 - $705.95Sale price $705.95| /The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline makes for an unforgettabl...
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Mishimoto E46 Non M Aluminum Radiator
Original price $584.77Original price $584.77 - Original price $584.77Original price $584.77Sale price $431.95$431.95 - $431.95Sale price $431.95| /The Mishimoto Performance Aluminum Radiator for BMW E46 non-M vehicles is designed and engineered to reduce coolant temperatures by 19°F (10.5°C), ...
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Mishimoto E46 M3 Oil Cooler Kit
Original price $1,039.58Original price $1,039.58 - Original price $1,039.58Original price $1,039.58Sale price $884.95$884.95 - $884.95Sale price $884.95| /The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline make for an unforgettable...
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Koyorad E46 M3 Aluminum Radiator
Original price $622.00 - Original price $622.00Original price$622.00$622.00 - $622.00Sale price $622.00| /Koyorad quality is a direct result of their privately owned factories which allow Koyorad Japan to oversee each stage of radiator production. The n...
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CSF Dual Pass Oil Cooler (S54)
Original price $549.99 - Original price $549.99Original price$549.99$549.99 - $549.99Sale price $549.99| /CSF has really set its place in the market as one of the most premier cooling speacilists available. Everyone thinks about radiators but often over...
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CSF E46 M3 Aluminum Radiator
Original price $579.00 - Original price $579.00Original price$579.00$579.00 - $579.00Sale price $579.00| /CSF Radiators are known to be the cooling experts, and this all aluminum E46 M3 radiator is no exception. CSF Radiators are made from military grad...
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