98-05 Lexus GS300/GS400/GS430 Catback Exhaust System Stainless Steel
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Catback Exhaust System — Stainless Steel
Bolt-on stainless steel catback designed for bolt-on installation without welding or cutting. Full stainless construction resists corrosion and delivers a cleaner sound than stock. Engineered for proper fitment and flow characteristics.
Key Features
- Stainless steel construction - Resists rust and corrosion for long-term durability
- Catback design - Replaces exhaust from catalytic converter back; retains emissions components
- Bolt-on fitment - No welding required; uses factory mounting points
Specs
- Material: Stainless Steel
- Type: Catback Exhaust System
- Configuration: Complete assembly
What's Included
- Catback exhaust system assembly
Frequently Asked Questions
Do I need new gaskets or clamps when I install this?
Check your vehicle's service manual for torque specs and OEM gasket recommendations. Most installs use OEM gaskets between the system and catalytic converter — plan to replace those if they're worn.
Will this fit with my factory catalytic converter?
Yes. Catback systems bolt directly to the catalytic converter outlet. The connection point is designed to match your vehicle's stock converter flange.
Can I install this myself with basic hand tools?
Bolt-on installation is straightforward — you'll need jack stands, wrenches, and support equipment. Refer to a vehicle-specific service manual for routing, clearance, and torque procedures.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.