The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's NEW CAMRY 3.0 Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's NEW CAMRY 3.0 Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's NEW CAMRY 3.0 Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's 955 CAYENNE Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's 955 CAYENNE Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's 955 CAYENNE Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The Thunder's GOLF - 5 GTI / MK5 Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's GOLF - 5 GTI / MK5 Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's GOLF - 5 GTI / MK5 Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The Thunder's GOLF - 5th GTI / MK5 Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's GOLF - 5th GTI / MK5 Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's GOLF - 5th GTI / MK5 Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

Thunder's turbo manifold designed for the MAZDA 3 / 6 Turbo Manifold. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.

A Full-Race manifold, turbo, and downpipe combination will effectively support your goals. Including everything ranging from road race to drag race type power bands and enlivened daily drivers!
MAZDA 6 turbo head, designed for U.S. customers designated turbine products
Have been sold in the U.S. two years, in the the Leili sophisticated design and reinforcement, so that often withstand high temperature and pressure and vibration of the first segment longer life, more abundant power performance.

Thunder's turbo manifold designed for the MAZDA 323 ( Tierra ) 1.8 / 2.0. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
Thunder increasing demand for the players, the continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, production of the engine allows players, the realm of ultra-high pressurized turbine ear, elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Department of smooth, so that the exhaust easier to promote large-scale turbines.

Thunder's turbo manifold designed for the Accord ( CRV ) K20 / K24 for TD04 Turbo. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.

Thunder increasing demand for the players, the continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, production of the engine allows players, the realm of ultra-high pressurized turbine ear, elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Department of smooth, so that the exhaust easier to promote large-scale turbines.

Thunder's turbo manifold designed for the Civic B18 / B16. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
Thunder increasing demand for the players, the continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, production of the engine allows players, the realm of ultra-high pressurized turbine ear, elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Department of smooth, so that the exhaust easier to promote large-scale turbines.

Thunder's turbo manifold designed for the CIVIC Supertubocharge. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
Thunder the increasing demand for the players, the continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, production of the engine allows players, the realm of ultra-high pressurized turbine ear, elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Department of smooth, so that the exhaust easier to promote large-scale turbines.

Thunder's turbo manifold designed for the H22A Super-Charge. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
H22A engine is the engine of Taiwan's most play, Lei Li in the needs of players has been increasing, continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, making allow players to the engine, turbo-ear on the realm of ultra-high pressurized, the elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Ministry, so that the exhaust smooth, easier to promote large-scale turbines.

Thunder's turbo manifold designed for the 08 FIT Turbo Header. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
Developed and designed for playing high-powered car owners and the head segment of the turbine conversion kits, the Company may turbine model for customer-specified production volume production of the turbine conversion kits.

Thunder's turbo manifold designed for the EVO Turbo Header. This high performance manifold is intended for tuners seeking maximum performance! This manifold retains power steering, air conditioning, and stock radiator placement while allowing use of large turbochargers and full 3" downpipes.
Thunder the increasing demand for the players, the continuous improvement of the mold of painstaking research, the use of sophisticated the elbow technical precision welding by hand, production of the engine allows players, the realm of ultra-high pressurized turbine ear, elongated tube from the goat head design, exhaust gas temperature to reduce the turbine dedicated 4-in-a collection of the Department of smooth, so that the exhaust easier to promote large-scale turbines.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's 955 CAYENNE Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's 955 CAYENNE Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's 955 CAYENNE Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's 955 CAYENNE Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's 955 CAYENNE Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's 955 CAYENNE Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's 955 CAYENNE Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's 955 CAYENNE Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's 955 CAYENNE Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's NEW CAMRY 3.0 Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's NEW CAMRY 3.0 Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's NEW CAMRY 3.0 Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.

The downpipes are handmade in Taiwan. The tubing, flange and hangers are made from 304 stainless steel with a brushed matte finish. we use a 2.5" tube which mates up to the factory 2.5” down pipe, then to the factory 2.25" exhaust. The flanges are 0.25 inch 304 stainless steel and were CAD designed to match factory specs and are precision cut with a 55,000 PSI water jet. The entire downpipe is purge tig welded. We incorporate stainless steel flex braid exhaust tubing, which is similar in design to the factory setup.

The Thunder's 13 RAV 4 2.5 Down Pipes are one of the easiest ways to unlock restricted horsepower from your turbo engine. It has been designed to allow maximum flow exiting the exhaust side of the turbo.

The Thunder's 13 RAV 4 2.5 Down Pipes have a enlarged pipe diameter in order to allow gasses leaving the turbo to flow at a more rapid rate than the restrictive OEM down pipe. This improved exhaust flow will result in more horsepower and torque by allowing the turbo to spool quicker and stronger. This also allows the turbo to work more efficiently with full boost being achieved lower in the RPM curve than before.

Made from high quality stainless steel to resist corrosion and mandrel bent to ensure a smooth flowing surface, the Thunder's 13 RAV 4 2.5 Down Pipes will bolt directly to the OEM turbo using existing hardware for a factory-like fit. The down pipe incorporates bungs for existing OEM sensors to retain proper engine management.