Stainless steel header engineered to improve exhaust scavenging and flow on the IS300. Built from corrosion-resistant stainless construction to withstand heat cycles and road conditions. Direct bolt-on design integrates with your existing exhaust system.
Factory Bolt-On Fit - Uses existing mounting locations with no frame modification required.
Specs
Material: Stainless Steel
Configuration: Bolt-on header assembly
Condition: New
Whats Included
Header assembly
Frequently Asked Questions
Will this header work with my current exhaust system?
This header bolts directly to factory mounting locations and integrates with your stock exhaust piping. Confirm your existing exhaust configuration before installation to ensure full clearance.
Do I need to tune the engine after installing this header?
Headers improve airflow, but tuning is not required for bolt-on installation. Some builders dyno-test after installation to verify peak gains. Check with your tuner if you're running any additional modifications.
What preparation is needed before bolting this on?
Clean the mounting surfaces and inspect gasket sealing areas for oil residue or debris. Remove your factory header carefully—bolts can seize over time. Use new gaskets between the header and intake manifold for a proper seal.
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**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
