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RED, WHITE, & BOOM SALE! SAVE 10% ON OVER 75 ITEMS. COUPON CODE: USA
RED, WHITE, & BOOM SALE! SAVE 10% ON OVER 75 ITEMS. COUPON CODE: USA

E21-Engine

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    BMW FUEL INJECTOR REBUILD KIT

    Original price $23.00 - Original price $42.00
    Original price
    $23.00 - $42.00
    $23.00 - $42.00
    Current price $23.00

    Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy re...

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  • BMW EXHAUST MANIFOLD STUD KIT

    Original price $29.99 - Original price $110.99
    Original price
    $29.99 - $110.99
    $29.99 - $110.99
    Current price $29.99

    Installing the OEM exhaust manifold studs can be a real pain. Since the stock studs do not have a drive end, you need to "double nut" them on and o...

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  • spal_lowpro_02.png

    16" SPAL LOW PROFILE FAN

    Original price $94.99 - Original price $109.99
    Original price
    $94.99 - $109.99
    $94.99 - $109.99
    Current price $94.99

    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 th...

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  • no_cut_clamps05.png

    NO CUT HOSE CLAMPS

    Original price $2.50 - Original price $3.50
    Original price
    $2.50 - $3.50
    $2.50 - $3.50
    Current price $2.50

    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 r...

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  • UPGRADED EXHAUST STUDS (INDIVIDUAL)

    Original price $1.98 - Original price $1.98
    Original price
    $1.98
    $1.98 - $1.98
    Current price $1.98

    Have you ever gone to remove an exhaust stud and the stud and nut comes out as a pair? Have trouble installing exhaust studs by having to double nu...

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  • BMW INJECTOR CLEANING & FLOW TESTING

    Original price $12.00 - Original price $22.00
    Original price
    $12.00 - $22.00
    $12.00 - $22.00
    Current price $12.00

    The health of your BMW injectors can cause a lot of issues including poor gas mileage, hot spots, cool spots, poor atomization, and lower horsepowe...

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  • BMW VACUUM HOSE

    Original price $4.99 - Original price $4.99
    Original price
    $4.99
    $4.99 - $4.99
    Current price $4.99

    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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  • 36MM OIL FILTER WRENCH BOTTLE OPENER

    Original price $35.00 - Original price $35.00
    Original price
    $35.00
    $35.00 - $35.00
    Current 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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  • SPAL FAN RELAY INSTALL KIT

    Original price $69.99 - Original price $114.99
    Original price
    $69.99 - $114.99
    $69.99 - $114.99
    Current 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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  • 80 DEGREE THERMOSTAT

    Original price $27.50 - Original price $27.50
    Original price
    $27.50
    $27.50 - $27.50
    Current price $27.50

    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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  • SILICONE VACUUM HOSE

    Original price $7.00 - Original price $7.00
    Original price
    $7.00
    $7.00 - $7.00
    Current price $7.00

    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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  • DELUXE MAGNETIC OIL DRAIN PLUG

    Original price $38.50 - Original price $38.50
    Original price
    $38.50
    $38.50 - $38.50
    Current price $38.50

    BACKORDERD, WILL SHIP MID APRIL.We never stop looking for the best possible products for your car. Having a magnetic drain plug for your oil is es...

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  • 71 DEGREE THERMOSTAT

    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current 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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  • SPAL EZ FAN RELAY INSTALL KIT

    Original price $60.00 - Original price $60.00
    Original price
    $60.00
    $60.00 - $60.00
    Current price $60.00

    I 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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  • EXHAUST STUD NUTS (INDIVIDUAL)

    Original price $1.98 - Original price $1.98
    Original price
    $1.98
    $1.98 - $1.98
    Current 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 y...

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  • 3" TO 3.5" SILICONE INTAKE COUPLER

    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current 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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  • ALUMINUM HEAT TAPE

    Original price $16.50 - Original price $39.50
    Original price
    $16.50 - $39.50
    $16.50 - $39.50
    Current 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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  • GOLD HEAT TAPE

    Original price $22.00 - Original price $56.00
    Original price
    $22.00 - $56.00
    $22.00 - $56.00
    Current 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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  • DELUXE MAGNETIC TRANSMISSION DRAIN PLUG

    Original price $38.50 - Original price $38.50
    Original price
    $38.50
    $38.50 - $38.50
    Current 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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  • GENUINE BMW FUEL HOSE CLAMPS

    Original price $19.99 - Original price $87.50
    Original price
    $19.99 - $87.50
    $19.99 - $87.50
    Current price $19.99

    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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  • DELUXE MAGNETIC DIFFERENTIAL DRAIN PLUG

    Original price $38.50 - Original price $38.50
    Original price
    $38.50
    $38.50 - $38.50
    Current 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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  • SELF SEALING F4 TAPE

    Original price $11.00 - Original price $11.00
    Original price
    $11.00
    $11.00 - $11.00
    Current 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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  • SIPHON FUEL PUMP KIT

    Original price $66.00 - Original price $81.00
    Original price
    $66.00
    $66.00 - $81.00
    Current 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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  • M10 POLY MOTOR MOUNT

    Original price $94.99 - Original price $94.99
    Original price
    $94.99
    $94.99 - $94.99
    Current price $94.99

    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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    OIL PRESSURE RELOCATION KIT

    Original price $40.00 - Original price $88.00
    Original price
    $40.00 - $88.00
    $40.00 - $88.00
    Current 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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