Exhaust

With more noise conscious environments Straightline Performance has taken action to make sure they manufacture mufflers that provide a weight loss, maintain OEM performance, and meet or surpass sound restrictions.All of this is achieved with no...

Big performance improvements with community friendly sound levels accomplished by SLP Advanced Silencing Technology.Ceramic coated pipe

All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat.All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat

6” diameter muffler bodyLouder than stock88 decibels or less at 4000 rpmLighter thank stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven...

6” diameter muffler bodyLouder than stock88 decibels or less at 4000 rpmLighter thank stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven...

With more noise conscious environments Straightline Performance has taken action to make sure they manufacture mufflers that provide a weight loss, maintain OEM performance, and meet or surpass sound restrictions.All of this is achieved with no...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

Produces from 3-18 HP gain depending on application. SPI’s single pipes produce a wider power band, with great bottom end power, and improved top end speed. Comes ceramic coated for under hood temps and improved performance. All pipes use stock mounting...

With more noise conscious environments Straightline Performance has taken action to make sure they manufacture mufflers that provide a weight loss, maintain OEM performance, and meet or surpass sound restrictions.All of this is achieved with no...

Big performance improvements with community friendly sound levels accomplished by SLP Advanced Silencing Technology.Ceramic coated pipe

All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat.All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat

All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat.All SLP silencers are ceramic coated for a sharp, custom appearance, corrosion resistance and reduction of under hood heat