> 911/930

911 Catalytic Replacement (80-82)
Catalytic replacement with oxygen sensor for 911 models from 1980-1982.
$199.00
911 Header
$0.00
911 Muffler (Comb.)

Increase your horsepower and torque with this hand-welded muffler for 911 models. Available in three options: Glass Pack (street), 3M Street (models with mechanical fuel injection) and Steelpak for those who want a quieter muffler. It has the familiar low and throaty sound due to less back pressure. Each one is painted gloss black and has polished chrome exhaust tip(s). Only hand tools needed for installation. This muffler will be louder than a stock muffler.

$366.54
911 Muffler (Street)

Increase your horsepower and torque with this hand welded muffler for 911 models. Available in three options: Glass Pack (street), 3M Street (models with mechanical fuel injection) and Steelpak for those who want a quieter muffler. 

$315.07
911 Thermal Reactor Replacement (75-77)

Boost performance by 10% and improve your racing edge. Not painted. Easy installation!

*Legal in CA only for racing cars/may never be driven on highway

$390.07
912E Thermal Reactor Replacement (1976)

Boost performance by 10% and improve your racing edge. Not painted. Easy installation!

*Legal in CA only for racing cars/may never be driven on highway

$390.07
930 Catalytic Converter (86-89)

Eliminate you restrictive catalytic converter and increase your gas mileage and power with this catalytic converter replacement for 930 models (1986-1986).

$390.07
930 Thermal Reactor Replacement, Stainless (76-79)

Boost performance by 10% and improve your racing edge. Not painted. Easy installation!

*Legal in CA only for racing cars/may never be driven on highway

$825.36
Bursch Muffler, 911 (3.M. Street)

Increase your horsepower and torque with this hand welded muffler for 911 models. Available in two options: Steelpak for those who want a quieter muffler and 3M glass pack (street). It has the familiar low and throaty Bursch sound due to less back pressure. Each one is painted gloss black and has polished chrome exhaust tip(s). Only hand tools needed for installation. This muffler will be louder than a stock muffler.

$347.42
Bursch Muffler, 911 (Quiet Street)
Increase your horsepower and torque with this hand welded muffler for 911 models. Available in three options: Glass Pack (street), 3M Street (models with mechanical fuel injection) and Steelpak for those who want a quieter muffler. It has the familiar low and throaty Bursch sound due to less back pressure. Each one is painted gloss black and has polished chrome exhaust tip(s). Only hand tools needed for installation. This muffler will be louder than a stock muffler.
$366.54
Bursch Muffler, 911 (Quiet Street)

Increase your horsepower and torque with this hand welded muffler for 911 models. Available in two options: Steelpak for those who want a quieter muffler and 3M glass pack (street). It has the familiar low and throaty Bursch sound due to less back pressure. Each one is painted gloss black and has polished chrome exhaust tip(s). Only hand tools needed for installation. This muffler will be louder than a stock muffler.

$376.54
Bursch Muffler, 911/914-6 (3.M. Street)
Increase your horsepower and torque with this hand welded muffler for 911 models. Available in three options: Glass Pack (street), 3M Street (models with mechanical fuel injection) and Steelpak for those who want a quieter muffler. It has the familiar low and throaty Bursch sound due to less back pressure. Each one is painted gloss black and has polished chrome exhaust tip(s). Only hand tools needed for installation. This muffler will be louder than a stock muffler.
$347.42