Shop - Sierra Racing Supply

Top Gear 2.25 Inch Header / Exhaust Manifold for 718 (982) Porsche Cayman & Boxster (2017+)

$849.00
Top Gear Catless Race Headers for 718 GT4 / GTS / Spyder 4.0L (2020+)

$750.00
Top Gear Catless Race Headers for 981 Porsche Cayman & Boxster (13-16)

Price range: $1,330.00 through $1,399.00

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Top Gear Catless Race Headers for 987.1 Porsche Cayman & Boxster (05-08)

Price range: $1,160.00 through $1,210.00

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Top Gear Catless Race Headers for 987.2 Porsche Cayman & Boxster (09-12)

Price range: $1,260.00 through $1,335.00

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Top Gear High-Flow Catalytic Converters for 996 / 997.1 Porsche 911 Carrera

$849.00

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Top Gear High-Flow Catted Headers for 981 Porsche Cayman & Boxster (13-16)

Price range: $1,680.00 through $1,764.00

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Top Gear High-Flow Catted Headers for 987.1 Porsche Cayman & Boxster (05-08)

Price range: $1,480.00 through $1,530.00

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Top Gear High-Flow Catted Headers for 987.2 Porsche Cayman & Boxster (09-12)

Price range: $1,580.00 through $1,664.00

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Top Gear Over Axle Pipes with OPF Delete for 718 GT4 / GTS / Spyder 4.0L (2020+)

$1,180.00
Top Gear Standard Catback Exhaust for 987.1 (05-08) Porsche Cayman & Boxster

Price range: $980.00 through $1,004.00

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Top Gear Valved Catback Exhaust for 981 Porsche Cayman & Boxster (13-16)

Price range: $1,820.00 through $1,920.00

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Top Gear Valved Catback Exhaust for 987.1 Porsche Cayman & Boxster (05-08)

Price range: $1,499.00 through $1,525.00

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Top Gear Valved Catback Exhaust for 987.2 Porsche Cayman & Boxster (09-12)

Price range: $1,499.00 through $1,525.00

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Top Gear Valved Exhaust and Catted Downpipe Package for 718 Cayman & Boxster (2017+)

$2,799.00