Eisenmann Dual 70mm Tip Race Exhaust System for G-Model Porsche 911

The Eisenmann Dual 70mm Tip Race Exhaust System for the G-Model Porsche 911 is a premium handcrafted upgrade that merges classic Porsche styling with enhanced performance and sound. Featuring dual 70mm exhaust tips, this system delivers a refined yet aggressive race-inspired tone that elevates the driving experience. Available in two elegant finishes — polished Chrome and sleek Black Chrome — it adds a striking visual presence while honoring the timeless design of the original 911. Made in Germany from high-quality materials, this exhaust improves flow and responsiveness, with minor rear valence modifications required for a seamless, authentic fit.

Features

Designed specifically for G-Model Porsche 911 (1974–1989)
Dual 70mm exhaust tips for a balanced and aggressive look
Available in polished Chrome and Black Chrome finishes
Handcrafted in Germany with high-quality materials
Race-inspired sound with refined tone options
Improved exhaust flow for enhanced performance
Requires minor rear valence modifications for installation
Preserves classic Porsche styling with modern performance upgrades
Instructions included

What’s Included

42mm heat exchanger set (ss)
SS connecting pipes (2)
Oil Pipes (2)
Rear Muffler (ss)

Applications

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

Notes

Installation requires modification of the rear bumper
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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