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On Sale
SLP Performance Loudmouth Exhaust Systems
If you're looking for the best-flowing, meanest-sounding exhausts in the business, then SLP Performance Loud Mouth exhaust systems are for you. Many models use a specially designed resonator instead of a traditional muffler, allowing them to provide unmatched power increases and a wicked "wide-open" sound. Others are axle-back style without mufflers or resonators. Choose the exhaust best-suited for your vehicle. Gains of up to 25 hp are possible, depending upon the application. You'll feel and hear the difference with an SLP Loud Mouth exhaust system!
( 269 )
$549.99
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$629.99
$494.99
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$566.99
On Sale
SLP Performance Air Box Lids
Build power by reducing air restriction and turbulence with SLP Performance LS1 air box lids. These composite lids feature a wedge-shaped design to increase and smooth out airflow as it enters your engine. They come with a steel clamp for easy hookup, and they mount in place of your stock lid.
( 67 )
$139.99
$125.99
On Sale
SLP Performance Car Covers
SLP Performance car covers protect your vehicle's exterior from the elements and harmful contaminants. These high-quality, lightweight covers are emblazoned with the distinctive SLP logo and are specifically designed for your vehicle. They are made from 100 percent urethane-silver coated polyester for exceptional weather resistance, as well as to reflect sunlight to help keep your car cool while protecting it from harmful UV rays. SLP Performance car covers can be used indoors or outdoors; each includes a locking cable to prevent theft and a convenient tote/storage bag.
( 33 )
$199.99
$179.99
On Sale
SLP Performance Shotgun Race Resonators
These SLP Performance Shotgun race resonators will give your exhaust system maximum flexibility. They are manufactured from high-quality 304 stainless steel and are hand polished. Their small 4 in. diameter will allow them to fit underneath the chassis of your vehicle for increased ground clearance. The SLP Performance Shotgun race resonators feature the classic SLP logo embossed on the case--perfect for showing off to your friends who's the leader in exhaust performance.
( 27 )
$189.99
$170.99
On Sale
SLP Performance Loudmouth II Bullet Mufflers
SLP Performance knows all about getting the maximum performance for your ride. That's why they designed the Loud Mouth II race mufflers. These exhaust components offer flow and performance similar to that of the original Loud Mouth resonators, but feature a ceramic-wrapped, perforated core that reduces high-frequency noise and in-car resonance. Each Loud Mouth II muffler is constructed from hand-polished 304 stainless steel. They're available with different inlet/outlet sizes, as well as individually or in pairs.
( 45 )
$229.99
$206.99
On Sale
SLP Performance Blackwing Cold Air Induction Packages
SLP Performance Blackwing cold air induction packages will help to maximize your ride's potential. Factory air boxes can restrict airflow, choking your engine and its efficiency. These induction systems will fix that problem by eliminating the factory location and moving the intake closer to the cooler, denser outside air. The reusable high-flow, conical air filter aids in gathering and transferring more air—and is quick and easy to clean. SLP Performance offers these Blackwing cold air induction packages for numerous make/models, delivering extra power and fuel economy. Order the assembly designed for your vehicle application.
( 12 )
$269.99
$242.99
On Sale
SLP Performance High-Flow Catalytic Converters
These high-flow catalytic converters from SLP were specifically designed for low flow restriction and compact size. They feature stainless steel housing, a ceramic honeycomb substrate, and slip-fit inlets and outlets.
( 4 )
$299.99
$269.99
Clearance
SLP Performance Exhaust Tailpipes
SLP Performance exhaust tailpipes help guide exhaust gases out and away from your vehicle. A leaky exhaust tailpipe can be a nuisance, not just loud—even dangerous to your health. SLP Performance uses only the best materials on the market for long-lasting, durability and are sized just right for a guaranteed fit every time!
Not Yet Reviewed
$61.99
$39.50
