E21-Engine
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BMW Fuel Injector Rebuild Kit
Original price $25.00 - Original price $60.00Original price$25.00 - $60.00$25.00 - $60.00Sale price $25.00| /OVER 1000 KITS SOLD! Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injector...
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BMW Exhaust Manifold Stud Kit
Original price $27.86 - Original price $136.14Original price$27.86 - $136.14$27.86 - $136.14Sale price $27.86| /*NOW OFFERING EXTENDED STUDS FOR AFTERMARKET HEADERS Installing the OEM exhaust manifold studs can be a real pain. Since the stock studs do not hav...
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BMW Injector Connector Clips
Original price $3.99 - Original price $46.99Original price$3.99 - $46.99$3.99 - $46.99Sale price $3.99| /I believe its almost impossible to remove the injector harness and not lose one of these clips. On top of that, when one pops off, it falls into th...
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Budget Carbon Fiber Cold Air Intake
Original price $125.00 - Original price $155.00Original price $125.00 - Original price $155.00Original price $125.00$114.99 - $129.99$114.99 - $129.99Sale price $114.99| /Cold air intakes are nothing new, and they have been in discussion for as long as I can remember. There are a lot of options out there, but most o...
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Upgraded Exhaust Studs (Individual)
Original price $2.00 - Original price $2.75Original price$2.00 - $2.75$2.00 - $2.75Sale price $2.00| /*NOW OFFERING EXTENDED STUDS FOR AFTERMARKET HEADERS Have you ever gone to remove an exhaust stud and the stud and nut comes out as a pair? Have tr...
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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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BMW Injector Cleaning & Flow Testing
Original price $12.00 - Original price $25.00Original price$12.00 - $25.00$12.00 - $25.00Sale price $12.00| /NEWS! We just upgraded to a top of the line ASNU fuel injector flow bench for the most accuracy and fastest turn around times. The health of your ...
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No Cut Hose Clamps
Original price $3.00 - Original price $3.50Original price$3.00 - $3.50$3.00 - $3.50Sale price $3.00| /If you have been following Race German for a while, you know I have an aviation background. Aviation products hold a higher standard for obvious re...
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BMW Injector Retaining Clips
Original price $12.00 - Original price $24.00Original price$12.00 - $24.00$12.00 - $24.00Sale price $12.00| /These universal BMW injector retainer clips commonly fall into your engine bay where there is no retrieving. Replace your lost or corroded clips w...
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Exhaust Stud Nuts (Individual)
Original price $1.98 - Original price $1.98Original price$1.98$1.98 - $1.98Sale price $1.98| /These copper corrosive resistant nuts are the perfect combo for our upgraded exhaust studs. Anytime you change your headers, you should replace you...
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Deluxe Magnetic Oil Drain Plug
Original price $24.99Original price $24.99 - Original price $24.99Original price $24.99Sale price $19.99$19.99 - $19.99Sale price $19.99| /We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is essential in not only alerting you ...
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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 to...
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BMW Injector Clip Kit
Original price $18.00 - Original price $54.00Original price$18.00 - $54.00$18.00 - $54.00Sale price $18.00| /Replacing your old, worn out injectors is a very good thing. Unfortunately, many of these clips are rusted, or get lost in the engine bay. Good l...
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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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BMW Vacuum Hose
Original price $7.99 - Original price $7.99Original price$7.99$7.99 - $7.99Sale price $7.99| /This is the correct vacuum hose for your BMW. Do not try to use the standard size (1/8, 3/16, 1/4) vacuum lines from your local automotive store. T...
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Silicone Vacuum Hose
Original price $8.50 - Original price $8.50Original price$8.50$8.50 - $8.50Sale price $8.50| /One of the biggest causes of check engine lights is vacuum leaks. The OEM rubber vacuum line gets brittle from the heat and the cracks cause leaks....
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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 to...
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BMW Injector Plug Pigtails
Original price $4.99 - Original price $37.99Original price$4.99 - $37.99$4.99 - $37.99Sale price $4.99| /Over the years of the engine bay heat cycling, the injector plugs can become worn and brittle. When this happens, the plugs can break, leaving you...
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Poly Transmission Mounts
Original price $59.99 - Original price $59.99Original price $59.99$59.99$59.99 - $59.99Sale price $59.99| /Poly transmission mounts are a great way to tighten up your shifting experience. We have tested many mounts over the years and believe Revshift mak...
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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 onl...
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Oil Pressure Relocation Kit
Original price $40.00 - Original price $88.00Original price$40.00 - $88.00$40.00 - $88.00Sale price $40.00| /Most of the time, the places you need to tap into the oil system aren't in the greatest position. It is usually in a spot that is hard to get to. ...
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Genuine BMW Fuel Hose Clamps
Original price $24.99 - Original price $124.99Original price$24.99 - $124.99$24.99 - $124.99Sale price $24.99| /Hose clamps, hose clamps, we could have a whole discussion on these, but when it comes down to it, the last thing you want to do is use cheap big b...
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Gold Heat Tape
Original price $22.00 - Original price $22.00Original price$22.00$22.00 - $22.00Sale price $22.00| /I love goooooold. This high quality gold heat tape is the perfect solution to wrap and protect wires, cables, hoses, fuel lines, intakes, charge pi...
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Siphon Fuel Pump Kit
Original price $66.00 - Original price $86.00Original price$66.00$66.00 - $86.00Sale price $66.00| /Fuel starvation in high g corners, especially below a half tank, can be a major problem on track with your E30 or E36. This problem has now been s...
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BMW Direct Wire Fuel Pump Relay Harness Kit
Original price $44.99 - Original price $44.99Original price$44.99$44.99 - $44.99Sale price $44.99| /We recommend this relay harness for wiring in single or dual high flow fuel pumps. This harness was built with the BMW 3-series in mind. Wires ar...
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36Mm Oil Filter Wrench Bottle Opener
Original price $35.00 - Original price $35.00Original price$35.00$35.00 - $35.00Sale price $35.00| /Changing oil is an inevitable necessity on not just BMWs but all cars. It is not always the most glamorous job, but it must be done. If this is a...
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Budget Carbon Fiber Cold Air Intake (FILTER REPLACEMENT ONLY)
Original price $60.00Original price $60.00 - Original price $60.00Original price $60.00Sale price $54.99$54.99 - $54.99Sale price $54.99| /If you have purchased one of our Budget Carbon Fiber Cold Air Intake systems, congratulations! Even though our filter canister is washable, some cu...
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BMW Injector Rebuild Service
Original price $15.00 - Original price $15.00Original price$15.00$15.00 - $15.00Sale price $15.00| /Looking to have your BMW fuel injectors rebuilt but don't think you have the tools or are up to the task? No problem. We are now offering an inje...
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Maf Adapter For Cold Air Intakes
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Sale price $19.99| /If you are trying to install a cold air intake on an older BMW that has a M20, M30, or M42 you may find it difficult has the MAF is square, and mos...
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3" To 3.5" Silicone Intake Coupler
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Sale price $19.99| /A popular upgrade on BMWs is to switch from a 3" MAF to a 3.5". The 3.5" MAF can be found on 540i, 740i and some porsche models. To accomplish thi...
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Metric O2 Sensor Exhaust Bung for BMWs
Original price $6.00 - Original price $6.00Original price$6.00$6.00 - $6.00Sale price $6.00| /Are you adding a custom exhaust to your BMW or repairing your old one? You might need to add a custom O2 sensor exhaust bung. These high quality ...
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Aluminum Heat Tape
Original price $16.50 - Original price $39.50Original price$16.50 - $39.50$16.50 - $39.50Sale price $16.50| /This aluminum heat tape is flexible with a super strong adhesive backing. This will thermal insulate up to 2000 degrees F. Made of one mil aluminiz...
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Deluxe Magnetic Transmission Drain Plug
Original price $38.50 - Original price $38.50Original price$38.50$38.50 - $38.50Sale price $38.50| /We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is essential in not only alerting you...
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Deluxe Magnetic Differential Drain Plug
Original price $38.50 - Original price $38.50Original price$38.50$38.50 - $38.50Sale price $38.50| /We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is essential in not only alerting you...
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BMW Blue Braided Hydraulic Clutch Hose - 21521163714
Original price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Sale price $25.00| /If you know you know. BMW used to this blue braided hydraulic clutch hose on all their cars, but recently superseded it to a generic (lower qualit...
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M8 Low Profile Copper Exhaust Nuts (M10 M20 M30 S62 S65 M60 M62)
Original price $16.00 - Original price $64.00Original price$16.00 - $64.00$16.00 - $64.00Sale price $16.00| /Have a tight clearance on your headers? The stock copper exhaust nuts can cause issues on some aftermarket headers and turbo manifolds. Our low p...
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M20 Oil Filter Relocation Kit
Original price $181.50 - Original price $217.00Original price $181.50 - Original price $217.00Original price $181.50$163.00 - $195.00$163.00 - $195.00Sale price $163.00| /Introducing our M20 oil filter relocation kit. This unique kit is required to mount turbo exhaust manifolds or aftermarket headers. Our kit comes w...
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Self Sealing F4 Tape
Original price $11.00 - Original price $11.00Original price$11.00$11.00 - $11.00Sale price $11.00| /When I first used this product, I thought it was magic. Originally developed for the US military, this self sealing tape is a must to keep in your...
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Extended Turbo Oil Drain Fitting
Original price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Sale price $39.99| /Attaching the oil drain line on our turbo can be a challenge. Because of this, Rally Road created an extended turbo oil drain fitting to make it e...
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Barb Fitting To AN Fuel Line Adapter
Original price $24.99 - Original price $24.99Original price$24.99$24.99 - $24.99Sale price $24.99| /There are many reasons you may want to convert your rubber fuel line to an AN system, and this adapter makes it a breeze. Add an aftermarket fuel ...
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BMW Copper Crush Washer Gasket - 32411093596
Original price $0.99 - Original price $0.99Original price$0.99$0.99 - $0.99Sale price $0.99| /This is a common crush copper crush washer gasket used all over the BMW engine. The most used application for this gasket is for the radiator auxil...
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Extended BMW Exhaust Manifold Studs (M8)
Original price $2.25 - Original price $2.25Original price$2.25$2.25 - $2.25Sale price $2.25| /If you are installing aftermarket headers, or a turbo manifold, it is most likely the stock exhaust studs will be too short. Our extended exhaust ...
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Premium Oil Cooler Thermostat
Original price $169.00Original price $169.00 - Original price $169.00Original price $169.00Sale price $139.00$139.00 - $139.00Sale price $139.00| /Adding an oil cooler to your track car can be one of the best mods you can do, but it is good to regulate the temperature to now allow overcoolin...
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3" Silicone Intake Coupler
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Sale price $19.99| /Our high quality 3" silicone couplers are perfect for attaching cold air intakes to your MAF sensor. These couplers are made from 4 ply reinforced ...
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M10 Poly Motor Mounts
Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Sale price $99.99| /If you're looking for stiffer motor mounts for your M10 E30 (318), this is it. We have used and tested all different types of bushings over the yea...
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Fuel Line Quick Disconnect Kit
Original price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Sale price $30.00| /When you have to deal with different fuel components, it can be a challenge to stop the fuel flow easily. This is especially true when replacing fu...
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BMW Rear Main Crank Seal - 11142249533
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Sale price $19.99| /The rear main seal on our BMWs commonly leak and should be replaced. It is also recommended to replace this seal anytime you remove the transmissi...
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Driveshaft Flex Disc (Giubo) - 26111225624
Original price $67.99 - Original price $67.99Original price$67.99$67.99 - $67.99Sale price $67.99| /The OE quality flex joint is made of high quality rubber and is reinforced with advanced fiber materials. The manufacturer recommends the flex disc...
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