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BMW S54, E46 M3, Exhaust, Supersprint
Supersprint Lightweight Racing Back-Box (E46 M3)
Supersprint’s ‘Lightweight Racing’ or LWR Back-Box is considered by many to be the ultimate exhaust for the E46 M3. Perfect for everything from stock to heavily tuned M3s, without excessive…
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BMW S54, E46 M3, Exhaust, Supersprint
Supersprint Non-Resonated Centre Section (E46 M3)
Supersprint’s Non-Resonated Exhaust Centre Section is a known assistance in the quest for greater high-end power, thanks to its single pipe design. Also available as a resonated version for reduced…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint Powerloop Back-Box, Left (Z4 M)
Supersprint’s Powerloop Back-Box for the rear left of the Z4 M. This offers a great sound and 80mm tailpipes, without excessive volume.
Supersprint X-Pipe required for fitting. See listings for right-hand…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint Powerloop Back-Box, Right (Z4 M)
Supersprint’s Powerloop Back-Box for the rear right of the Z4 M. This offers a great sound and 80mm tailpipes, without excessive volume.
Supersprint X-Pipe required for fitting. See listings for left-hand…
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BMW S50, BMW S54, BMW Z3 M, Exhaust, Supersprint
Supersprint Race Back-Box, Left (Z3 M)
Supersprint ‘Racing’ Back-Box for the rear left of the Z3 M – includes both S50 and S54 engines. These offer drastically improved flow and quality, as well as a sound…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint Race Back-Box, Left (Z4 M)
Supersprint’s ‘Racing’ Back-Box for the rear left of the Z4 M. This offers a great sound and 70mm tailpipes, designed for maximum performance.
Supersprint X-Pipe required for fitting. See listings for…
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BMW S50, BMW S54, BMW Z3 M, Exhaust, Supersprint
Supersprint Race Back-Box, Right (Z3 M)
Supersprint ‘Racing’ Back-Box for the rear right of the Z3 M – includes both S50 and S54 engines. These offer drastically improved flow and quality, as well as a sound…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint Race Back-Box, Right (Z4 M)
Supersprint’s ‘Racing’ Back-Box for the rear right of the Z4 M. This offers a great sound and 70mm tailpipes, designed for maximum performance.
Supersprint X-Pipe required for fitting. See listings for…
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BMW S54, E46 M3, Exhaust, Supersprint
Supersprint Resonated Centre Section (E46 M3)
Supersprint’s Resonated Exhaust Centre Section is a known assistance in the quest for greater high-end power, thanks to its single pipe design. Also available as a non-resonated version for increased…
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BMW S54, E46 M3, Exhaust, Supersprint
Supersprint Sport Back-Box (E46 M3)
Supersprint’s ‘Sport’ Back-Box is an exhaust designed to offer maximum flow while suiting a fast road or track car needing some degree of comfort. Perfect for everything from stock to…
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BMW S54, BMW Z3 M, E46 M3, Exhaust, Supersprint
Supersprint Sports Cats (E46 M3, Z3 M S54)
Supersprint’s Sports Cat Pipes for E46 M3 and S54 Z3 M. These replace the factory catalytic converters, found bolted to the exhaust manifolds, allowing for maximum high-rpm exhaust flow.
Will increase…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint Sports Cats (Z4 M)
Supersprint’s Sports Cat Pipes for Z4 M. These replace the factory catalytic converters, found bolted to the exhaust manifolds, allowing for maximum high-rpm exhaust flow.
Will increase sound volume and rasp….
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BMW S54, BMW Z3 M, E46 M3, Exhaust, Supersprint
Supersprint Stepped Headers (E46 M3, Z3 M S54)
Supersprint Stepped Headers – step-design, high-flow headers for E46 M3 and S54 Z3 M. Perfect for everything from stock to heavily tuned S54s, with perfect fitment for right hand drive…
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BMW S54, E46 M3, Exhaust, Supersprint
Supersprint Stradale Back-Box (E46 M3)
Supersprint’s ‘Stradale’ Back-Box is an exhaust designed to offer maximum flow while suiting a road car needing comfort and a subtle increase in volume. Perfect for everything from stock to…
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BMW S54, BMW Z3 M, Exhaust, Supersprint
Supersprint X-Pipe (Z3 M S54)
Supersprint X-Pipe for S54-engined Z3 M Coupes and Roadsters.
This piece sits between the catalytic converter section and rear boxes, and is specific to the S54 Z3 M.
Hand-made in Italy from…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint X-Pipe (Z4 M)
Supersprint’s Central X-Pipe for Z4 M. This replaces the factory centre section, and is required when fitting Supersprint backboxes.
Compatible with the original catalytic converters, or with Supersprint Sports Cats or…
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BMW S54, BMW Z4 M, Exhaust, Supersprint
Supersprint X-Pipe for Stock Boxes (Z4 M)
Supersprint’s Central X-Pipe for Z4 M, using original back-boxes, This replaces the factory centre section.
Compatible with the original catalytic converters, or with Supersprint Sports Cats or Decats. Will increase sound…
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BMW M42, BMW M50, BMW M52, BMW M54, BMW S50, BMW S54, BMW Z3 M, BMW Z3/E36 Compact, BMW Z4 M, E36, E36 M3, E39, E46, E46 M3, E85/E86, Engine, Supertech
Supertech 6mm Exhaust Valve Stem Seal (M42/M50/M50TU/M52/M52TU/M54/S50/S54)
Supertech high precision valve stem seal, formulated specifically for exhaust valve use.
This valve stem seal is suitable for use with 6mm valve stems, as found in many BMW engines -…
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BMW M42, BMW M50, BMW M52, BMW M54, BMW S50, BMW S54, BMW Z3 M, BMW Z3/E36 Compact, BMW Z4 M, E30, E34, E36, E36 M3, E39, E46, E46 M3, E85/E86, Engine, Supertech
Supertech 6mm Intake Valve Stem Seal (M42/M50/M50TU/M52/M52TU/M54/S50/S54)
Supertech high precision valve stem seal, formulated specifically for intake valve use.
This valve stem seal is suitable for use with 6mm valve stems, as found in many BMW engines -…
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BMW S54, BMW Z3 M, BMW Z4 M, E46 M3, Engine, Supertech
Supertech High Performance Exhaust Valves (S54)
Supertech high performance exhaust valves for the BMW S54 engine. Precision-made inconel valve set – priced per engine set of 12. These valves have a single collet groove, designed for…
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