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

 : Exhaust - Components : Presilencer 84-85 RX-7 12A Auto Trans

Presilencer
84-85 RX-7 12A Auto Trans *

Part Number: 16403

Price: $221.00

Qty:

Presilencer - 84-85 RX-7 12A Auto Trans - Detail 1Presilencer - 84-85 RX-7 12A Auto Trans - Detail 2Presilencer - 84-85 RX-7 12A Auto Trans - Detail 3

Addtional Photos - Select to Enlarge

Facebook Share

Presilencer
84-85 RX-7 12A Auto Trans *

The Racing Beat Power Pulse Presilencer for the 1984-85 RX-7 12A engine (w/auto transmission) is designed to be used with our wide selection of RX-7 Streetable Headers to complete a bolt-on configuration. When used along with a Racing Beat header, this presilencer will connect the header to the connecting pipe section, offering a true bolt-on configuration. These Power Pulse Presilencers are also ideal for those individuals wanting to fabricate custom exhaust systems incorporating either long or short primary exhaust systems.

The 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 hanger (if provided) has been designed to mount this presilencer to the specific application listed above. The mounting studs are 10mm both front and rear.

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

* 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.

Customers who bought the above item also often bought:

Cat Replacement Pipe - 81-85 RX-7

Cat Replacement Pipe - 81-85 RX-7

flange-gasket-guide.pdf

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... Cat Replacement Pipe - 81-85 RX-7

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

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

flange-gasket-guide.pdf

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.

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

Streetable Header/Collector - 84-85 RX-7 12A AT

Streetable Header/Collector - 84-85 RX-7 12A AT

This Streetable Header/Collector is designed for a bolt-on installation, when used with the appropriate Power Pulse Presilencer in all 1984-85 RX-7 (12A - Automatic Transmission) models. The combination of this Header/Collector and the appropriate... Streetable Header/Collector - 84-85 RX-7 12A AT

Energy Suspension Bushing Kit Lower Control Arms - 1979-85 RX-7 Front

Energy Suspension Bushing Kit Lower Control Arms - 1979-85 RX-7 Front

Energy Suspension front lower control arm bushing kit (11-3101G).  Replacing your old worn out control arm bushings with urethane replacements can help improve handling and steering response on your 1979-85 RX-7.  Each kit consists of all... Energy Suspension Bushing Kit Lower Control Arms - 1979-85 RX-7 Front

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