Custom exhaust, glass chip repair, headliner repair, and interior trim work — all under one roof at our Derry, NH shop. Detailing-grade craftsmanship applied to the jobs most shops won’t take.
From a single muffler swap to a full mandrel-bent stainless build, every job is designed around your vehicle, your driving, and the way you want it to sound. Quote-only pricing — you get a written estimate before any sparks fly.
Everything from the catalytic converter back — mid-pipe, muffler, and tip. The biggest leap in tone, flow, and presence.
X-pipes, H-pipes, and resonator placement — the secret weapon behind a deep, even tone with no highway drone.
Bring us a kit you bought online or let us source the right one. Either way, you get a leak-free install with new gaskets, clamps, and a road-test.
The detailing-shop edge: tarnished tips brought back to mirror finish, plus optional ceramic coating to lock the look in for years.
What goes under your car matters more in New Hampshire than almost anywhere else. Road salt, freeze-thaw cycles, and 30,000+ winter miles a year separate aluminized from stainless from one-off mandrel work. Here’s how to choose.
The OEM standard. Affordable, quiet, and great for vehicles that spend their winters in a garage or south of the salt belt.
What we put under most New Hampshire builds. Salt-resistant, fatigue-tolerant, and good for two decades under most vehicles.
Full-diameter mandrel bends, TIG welds, and routing built around your engine and chassis. The pick for builds, swaps, and track cars.
Every joint is full-penetration TIG, every bend is mandrel-formed for zero flow restriction. No clamps where welds belong.
Custom routing, polished tips, and a road-test before you get the keys. Built for New Hampshire winters and New Hampshire inspections.
We talk goals, lift the car, photograph existing routing, and hand you a written estimate — not a guess.
We size pipe diameter to your engine, choose aluminized vs. stainless, and dial in muffler and resonator selection.
Mandrel-bent cuts, TIG-welded full-penetration joints, vibration-isolation hangers. Every weld inspected pre-install.
Fresh gaskets and clamps, cold/hot leak checks, then a real highway road-test for drone, rattles, and harmonics.
Tarnished or blued stainless tips get a multi-stage polish to mirror finish. Lock it in with optional high-temp ceramic coating — the same chemistry we put on paint, rated for exhaust temps.
Pair it with ceramic coatingSee the dramatic difference our professional chip repair makes — restoring clarity and stopping damage from spreading into a full windshield replacement.
Most chips repaired in 30 minutes or less
A fraction of a full windshield replacement
Stops the damage before it becomes a long crack
Restores clarity and prevents the chip from spreading into a long crack.
Same-day appointments available
Sagging or stained headliners restored without dealership prices. Re-adhesion, stain removal, and full re-cover options — all done in our climate-controlled bay.
Re-adhere drooping headliner without removing the panel
Spot-clean coffee, smoke, and water marks from headliner fabric
When the foam backing has failed, complete reupholster in matching material
Pro-grade adhesives and prep techniques that hold for years — not weeks.
Same-day estimates · 1–2 day turnaround
Cabin trim restoration for door cards, dash inserts, and console pieces. Plastic welding, color-match refinishing, and OEM-texture finishing — so the repair disappears into the surrounding panel.
Plastic welding and structural epoxy on door cards, dash & console pieces
Custom-mixed colors using OEM codes for an invisible repair
Cigarette burns, cuts, and tears on vinyl and leather panels
Quote-only pricing — finished to OEM color and texture.
Most repairs complete in 24–48 hours
The most common questions we get on each of our specialty services — exhaust, glass chip repair, headliner repair, and interior trim work.
Whether you’re chasing the right exhaust tone, stopping a windshield chip before it spreads into a full crack, or fixing a sagging headliner you’ve been staring at for months — send us your vehicle and what you need. We’ll come back with a written estimate, usually same-day.