PORSCHE 997 TUBE HEADER GASKETSCan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 911 1974-77 (includes uncategorized and accessory items)
BES9811000S Facts: - long tube race headers with motorsports merge collector. - catalytic bypass for race use. - 2 1/2 tubing (63.5 mm). - primary diameter 45mm outer , 42mm inner - reduces thermal stress on the motor. - made in Germany please add 2 engine to header gaskets when ordering - 2 qty 997 111 107 31 our latest development for the 981 is aimed at those who are looking for more torque in the mid-range and horsepower up top. These headers are ideal for those who are tracking their cars.
$3,432.00
Make a selection BES981C1200SGT4 - equal length long tube headers with motorsports merge collector. - 200 cell hd German hjs tri metal sport cats. - primary diameter 50mm outer , 47mm inner for the larger 3.8l displacement. - t316 lightweight stainless steel. - reduces thermal stress on the motor. - made in Germany by m&m exhaust gmbh. Please add 2 engine to header gaskets when ordering - 2 qty 997 111 107 31 power: - 981 GT4 / spyder (3.8l) = + 18 crank hp (13kw) & 16 crank torque ( 21 nm) our latest development for the 981 is aimed at those who are looking for more torque in the mid-range, a rich, deep exhaust growl. These headers contain the latest hjs cats, they are nicknamed "hd" for high durability matrix design catalytic converters. T...(choose a part on the right to read more)
$5,780.50
Make a selection FPOR1400 B&b started from scratch to offer a complete high performance exhaust system for the Porsche 911. Extensive dyno testing on their in-house dynamometer afforded us impressive horsepower and torque gains throughout the entire power band. Headers and muffler are meticulously built by hand using t304 stainless steel for a lifetime of performance - guaranteed! Included in the kit is the header set, 1.625" or 1.75" primary tube diameter, with or without heat exchangers. Their proprietary twin inlet muffler built specifically for your street or race application is also included in this complete exhaust system. The kit for the naturally aspirated Porsche 911 includes all necessary hardware, gaskets and accessroies ne...(choose a part on the right to read more) General Fitment911 1984-86911 1974-77
$4,072.72
Make a selection FPOR1405 B&b started from scratch to offer a complete high performance exhaust system for the Porsche 911. Extensive dyno testing on their in-house dynamometer afforded us impressive horsepower and torque gains throughout the entire power band. Headers and muffler are meticulously built by hand using t304 stainless steel for a lifetime of performance - guaranteed! Included in the kit is the header set, 1.625" or 1.75" primary tube diameter, with or without heat exchangers. Their proprietary twin inlet muffler built specifically for your street or race application is also included in this complete exhaust system. The kit for the naturally aspirated Porsche 911 includes all necessary hardware, gaskets and accessroies ne...(choose a part on the right to read more) General Fitment911 1984-86911 1974-77
$3,579.69
Make a selection RES9811000S Our entire "brombacher" line of exhausts is manufactured by m&m exhaust, gmbh in Germany. They manufacture a multitude of Porsche motorsport and racing exhausts. Each system is tested comprehensively for flow characteristics, thermal stress, cracking, and longevity. If you are looking for an exhaust product that can handle abuse at the track, look no further. Features: + 16 hp (12 kw) and + 11 tq (15 nm) long tube race headers with sprung motorsports merge collector German v2a - x5crni18-10 - 1.4301 (t304) lightweight stainless steel for improved durability catalytic bypass for race use primary diameter outer 50 mm into 63.5 mm motorsport collector reduces back pressure and thermal stress increased mid-range ...(choose a part on the right to read more)
$3,722.40
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