Early Rotary & 1979-85 Mazda RX-7 : Exhaust Components

 : Exhaust - Components : Presilencer 71-78 & 81-83 RX-7

Presilencer
71-78 & 81-83 RX-7 *

Part Number: 16400

Price: $291.06

Qty:

Presilencer - 71-78 & 81-83 RX-7 - Detail 1Presilencer - 71-78 & 81-83 RX-7 - Detail 2Presilencer - 71-78 & 81-83 RX-7 - Detail 3

Addtional Photos - Select to Enlarge

Include These Recommended Parts With My Order:

Cat Replacement Pipe - 81-85 RX-7
Gaskets - Front & Rear (#16315)
Price: $13.94 ea. x 2

Presilencer
71-78 & 81-83 RX-7 *

The Racing Beat Power Pulse Presilencer for the 1971-78 & 81-83 RX-7 is designed to be used with our wide selection of RX-7 headers to complete a bolt-on configuration. These stainless steel Power Pulse Presilencers are ideal for those individuals wanting to fabricate custom exhaust systems incorporating either long or short primary exhaust systems.

The stainless steel Power Pulse Presilencer improves the character of the exhaust noise, dramatically reducing the inherent, obnoxious metallic high frequency noise with virtually no power loss. Constructed with a high temperature, 2-inch I.D. perforated core of 304 stainless steel wrapped with high-temperature stainless steel wool, the Power Pulse Presilencer measures 20 inches in length with a 4-inch outside diameter. The mounting studs are 12mm both front and rear.

Gaskets are not included but are available separately. Two required.

Actual presilencer shown in photos. 

.

* Legal in California only for racing vehicles, which may never be used upon a highway.
  What does this mean? Click Frequently Asked Questions About Emission Laws And Regulations.
Made in the USAMade in the USA by Racing Beat, Inc.
Prop65Warning

Customers who bought the above item also often bought:

Presilencer Gasket - Front/Rear - 79-85 RX-7

Presilencer Gasket - Front/Rear - 79-85 RX-7

This exhaust gasket can be used on the following Racing Beat presilencer applications: 1979-90 Racing Beat Mini Presilencer - Rear Only (RB Part No: 16404) 1981-85 Racing Beat Presilencer - Front/Rear (10 & 12mm studs - all models). »more
Price: $13.28 ADD »

Rotary Exhaust Header - 81-83 RX-7 12A

Rotary Exhaust Header - 81-83 RX-7 12A

Racing Beat RX-7 Header - 1981-83 RX-7 12A The Racing Beat header is designed for a bolt-on installation when used with the appropriate Racing Beat Power Pulse Presilencer in all 1981-83 RX-7s. The combination of this RX-7 header and the... »more
Price: $389.30 ADD »

Engine-to-Header Gasket - 76-85 12A Engine

Engine-to-Header Gasket - 76-85 12A Engine

Engine-to-Header Gasket - 1976-85 12A Engine - This gasket is required when mounting an exhaust header or exhaust manifold to a 1976-85 (12A) rotary engine. »more
Price: $47.13 ADD »

Cat Replacement Pipe - 81-85 RX-7

Cat Replacement Pipe - 81-85 RX-7

This gasket can be used for with the following Racing Beat components: 1) 1981-83 RX-7 Catalytic Converter replacement Pipe - This gasket can be used on the FRONT and/or REAR of the Racing Beat cat replacement pipe (Part No. 16205). 2) 1984-85... »more
Price: $13.94 ADD »

Go to Racing Beat Home Page
Select: Go to Shopping Cart