Eisenmann Single 83mm Tip Race Exhaust System for G-Model Porsche 911

The Eisenmann Exhaust System for the G-Model Porsche 911 is a handcrafted tribute to classic Porsche design, featuring a single, bold 83mm center-exit tip that blends vintage aesthetics with modern performance. Constructed in Germany from premium materials, this system delivers a race-inspired exhaust note while preserving the iconic look of the era. Available in either a refined Chrome or stealthy Black Chrome finish, it provides a striking yet authentic visual enhancement. Engineered to fit 911 G-Model variants from 2.7L to 3.2L engines, it improves exhaust flow and sound without compromising the heritage of the original. Please note: minor rear valence modifications are required for optimal installation.

Features

Precision-engineered for G-Model Porsche 911 (1973–1989)
Single 83mm exhaust tip
Aggressive race-inspired sound profile
Available in two premium finishes – Chrome or Black Chrome
High-grade stainless steel construction for durability and performance
Optimized flow for enhanced throttle response and engine tone
Handcrafted in Germany for authentic quality and fitment
Bolt-on design for straightforward installation
Instructions included

Applications

Porsche 911: G-Model (1974–1989)
[H6 – 2.7L air-cooled flat 6] [H6 – 3.0L air-cooled flat 6]

Notes

Installation require rear bumper modification
Please read instructions carefully before installation

About Eisenmann Exhaust Systems

Eisenmann Exhaust Systems is a German manufacturer recognized worldwide for its precision-crafted, stainless steel performance exhaust systems. Since its founding in 1988, the company has built a reputation for blending advanced engineering with traditional craftsmanship, delivering products that meet the demands of both automotive enthusiasts and OEM clients. With experience supplying original equipment to brands like Porsche and AMG, Eisenmann combines cutting-edge production techniques with rigorous quality standards to produce exhaust systems known for their performance, durability, and signature sound. Each product is handcrafted in Germany, reflecting the company’s commitment to excellence and innovation in the high-performance exhaust market.

Additional Information

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Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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