The Racing Beat Power Pulse Presilencer for the 1989-92 RX-7 Non-turbo (w/ auto transmission) is designed to be used with our wide selection of RX-7 headers to complete a bolt-on configuration to the Y-pipe section. (Includes both coupe and convertible models.)
This same Power Pulse Presilencer is included as a sub-component with the Catalytic Converter Replacement Pipe/Presilencer assemblies we offer for all 1989-92 RX-7s. Furthermore, these Power Pulse Presilencers are ideal for those individuals wanting to fabricate custom exhaust systems incorporating either long or short primaries.
The Racing Beat 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 using a stainless-steel shell, interior core tube, and high temperature stainless packing wool, the Power Pulse Presilencer features a 2.5″ ID core and measures 20-inches in length with a 4-inch outside diameter. Each end is fitted with 12mm studs. The attachment hanger shown will allow correct fitment onto the exact application listed.
Gaskets are not included but are available separately. Two required.
Application:
| Year | Make | Model | Trim |
| 1989 – 1992 | Mazda | RX-7 | Non-Turbo, Automatic Transmission |
Professionally packed and fast shipping
Our long-standing relationships with UPS FedEx DHL and other international carriers lets us offer various shipping options. Our warehouse employees will pack all goods to our exacting specifications. Before shipping, all goods are carefully examined and safely secured. Each day, we ship to thousands of customers across multiple countries. This is a testament to our commitment to be the largest online retailer globally. There are distribution centers as well as warehouses located in Europe and in the USA.
Note: Orders that contain multiple items will have a distinct processing time for each item.
We will carefully examine all products before they are shipped. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
We are not able to manage the stock at our warehouse or factory. So the actual stock may change at any time. Please understand it may happen that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since you've made your purchase, we unfortunately can't give you a full exchange or refund.
You are able to return a product when it's unopened and in the same condition the day you received it. You must have the item in the original packaging.
Related products
Catback / Axle Back Exhausts
A’PEXi World Sport NOIR Catback Exhaust 1989-1994 Nissan 240SX, S13 A’PEXi
Cam Gears
Circuit Sports Adjustable Cam Gear Set 1989-1998 Nissan 240SX, Silvia, SR20DET Circuit Sports
Fuel Injectors
Downpipes / Y-Pipes
Circuit Sports Cat-Delete Downpipe SR20DET, (RWD) Circuit Sports
Catback / Axle Back Exhausts
A’PEXi N1 Catback Exhaust 1989-1994 Nissan 240SX, S13 A’PEXi
Driveshafts
Catback / Axle Back Exhausts
Buddy Club Spec II Catback Exhaust 1989-1994 Nissan 240SX, S13 Buddy Club
Lowering Springs
Eibach Sportline Lowering Springs 1989-1994 Nissan 240SX, S13 Eibach
Valve Train
Brian Crower Valve Spring & Titanium Retainer Kit Honda Civic B18A, B18B, B20B Brian Crower
Downpipes / Y-Pipes
Circuit Sports 3″ Stainless Flex Downpipe SR20DET RWD Circuit Sports
Head Gaskets
Cometic MLS .045″ Cylinder Head Gasket 87.5MM Bore 1989-1993 Nissan S13, SR20DE / SR20DET Cometic
Head Gaskets
Cometic MLS .051″ Cylinder Head Gasket 87.5MM Bore 1989-1993 Nissan S13, SR20DE / SR20DET Cometic
Valve Train
Brian Crower Valve Spring & Titanium Retainer Kit Acura Integra B18A, B18B, B20B Brian Crower
Midpipes / Testpipes
BLOX 2.5″ Telescopic Test Pipe 1988-2000 Honda Civic / CRX BLOX
Catback / Axle Back Exhausts
A’PEXi N1 Dual Muffler Catback Exhaust 1989-1994 Nissan 240SX, S13 A’PEXi
