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Chevy R20 Exhaust System

We have 3 Items In-stock.
$333.20 List Price $578.96 Save $245.76 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, torque, fuel economy and towability with a rich, deep exhaust tone. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gibson’s most popular, affordable and leading performance exhaust system
  • Stainless steel exhausts backed by a lifetime warranty
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Optimizes towing power, hill climbing and passability
  • Comes in aluminized or stainless steel
  • Proven to improve torque, horsepower (up to 20 hp) and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G27315566
  • Brand: Gibson
  • Fit Note: 96.0 in. Bed, Standard Cab Pickup
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Chevrolet R20 Years:
  • 1987 | 8 Cyl 7.4L | Custom Deluxe, Scottsdale, Silverado
$230.89 List Price $272.45 Save $41.56 Availability: In Stock
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Heartthrob Truck Single Exhaust System

The Heartthrob Truck Single Exhaust System hides the power it possesses with its stock-type exit look. This exhaust system is wrapped with 16 gauge aluminized steel which can withstand the ruthless tracks that your truck will encounter. It also features mandrel-bent tubing to give your truck extra power and the increased tubing diameter for a smooth flowing exhaust gases. It can also have a welded performance or turbo muffler based on your pick. This exhaust system is cautiously built by Heartthrob to give you the power that you need with added style on your truck.

Features and benefits:

  • CNC mandrel-bent tubing increases exhaust flow exit
  • Large tubing diameter for smoother exhaust flow
  • 16 gauge aluminized steel construction provides the stiffness of the system
  • Includes turbo or welded performance muffler
  • Hassle-free bolt-on installation
  • Backed by a 1 Year Warranty

Specifications:

  • Cat-back system
  • Single exit, straight out the back
  • 3 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Mild sound level
  • Mounting hardware included
  • SKU#: HEA2008350
  • Brand: Heartthrob Exhaust
  • Fit Note: Crew Cab Pickup, RWD
  • Emissions: 49-state legal - no CA shipments
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild to Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Chevrolet R20 Years:
  • 1988 | 8 Cyl 5.7L | Cheyenne, Scottsdale, Silverado
Rating: (see review/s)

"Bought as a replacement for stock exhaust looking for a little more sound.I do most of my own car work and with basic tools this installed easily. I did decide to cut a notch in the pipe that goes to the cat. conv. so that there was a more solid joint. The hangers are just lengths of 1in wide flat stock bent to shape and they did require a little manipulation to get right. The sound is good mild is a good description. But there is some resonance at mid rev.Overall happy with the purchase." posted by: on December 18, 2013

$214.72 List Price $422.80 Save $208.08 Availability: In Stock
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DYNOMAX – VT EXHAUST SYSTEMS

Dynomax’s VT exhaust system will not only boost your image, but is dyno-proven to dramatically increase your vehicle’s power and performance with style and a deep, aggressive tone when you put your foot in it. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Patented internal valve keep vehicle cabin quieter while just cruising along
  • Backed by a limited lifetime warranty
  • Interior fiberglass matting absorbs resonance while maintaining aggressive tone
  • Improves torque and horsepower as well as mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Includes all necessary hardware
  • Direct fit
  • Legal in all 50 states
  • Straight design means exhaust flows freely and backpressure is gone
  • SKU#: D2289006
  • Brand: Dynomax
  • Fit Note: 2.25 in. Tube Size, Incl. Reducers, Exhaust Pipes, 16 Ga. Tail Pipe With Side Exits, Hardware, Does Not Incl. Mufflers, 96.0 in. Bed, Standard Cab Pickup
  • Quantity Sold: Kit
  • Muffler Sound Level: Not Specified
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-on
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Fits the following Chevrolet R20 Years:
  • 1987 | 8 Cyl 5.7L | Custom Deluxe, Scottsdale, Silverado