• Not actual image.  To be uploaded soon! BMW 740i (N54) 3.0L Twin Turbo

    BMW 740i (N54) 3.0L Twin Turbo

    Test your BMW twin turbo the easy way! This Boost Leak Tester kit mounts inside both of the flexible intake hoses that lead to your turbo's compressor inlet flanges.  The intake hoses are exposed after removing the airbox. One side is used to...

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