Exhaust

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...

Sp1 Exhaust Seal A/C Pol Sm-02042

5” muffler bodyLouder than trail versionLighter than stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven performanceFlo-bench tested for back...

Sp1 Exhaust Valve Cable A/C Sm-05299

Sp1 Power Valve S-D Sm-09655

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

5” muffler bodyLouder than trail versionLighter than stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven performanceFlo-bench tested for back...

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...

5” muffler bodyLouder than trail versionLighter than stock2 Year warrantyImproved throttle responseQuick and simple installationHuge weight savingsMade from 304 stainlessUses stock springs and hangersDyno proven performanceFlo-bench tested for back...

Sp1 Exhaust Seal Arctic Sm-02039

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...